id	sid	tid	token	lemma	pos
bjos-8640943	1	1	oral	oral	ADJ
bjos-8640943	1	2	sciences	sciences	PROPN
bjos-8640943	1	3	n3	n3	NOUN
bjos-8640943	1	4	original	original	ADJ
bjos-8640943	1	5	article	article	NOUN
bjos-8640943	1	6	braz	braz	PROPN
bjos-8640943	1	7	j	j	PROPN
bjos-8640943	1	8	oral	oral	PROPN
bjos-8640943	1	9	sci	sci	PROPN
bjos-8640943	1	10	.	.	PROPN
bjos-8640943	1	11	october	october	PROPN
bjos-8640943	1	12	|	|	ADV
bjos-8640943	1	13	december	december	PROPN
bjos-8640943	1	14	2013	2013	NUM
bjos-8640943	2	1	volume	volume	NOUN
bjos-8640943	2	2	12	12	NUM
bjos-8640943	2	3	,	,	PUNCT
bjos-8640943	2	4	number	number	NOUN
bjos-8640943	2	5	4	4	NUM
bjos-8640943	2	6	changes	change	NOUN
bjos-8640943	2	7	in	in	ADP
bjos-8640943	2	8	root	root	NOUN
bjos-8640943	2	9	canal	canal	NOUN
bjos-8640943	2	10	anatomy	anatomy	NOUN
bjos-8640943	2	11	using	use	VERB
bjos-8640943	2	12	three	three	NUM
bjos-8640943	2	13	nickel	nickel	NOUN
bjos-8640943	2	14	-	-	PUNCT
bjos-8640943	2	15	titanium	titanium	NOUN
bjos-8640943	2	16	rotary	rotary	NOUN
bjos-8640943	2	17	system	system	NOUN
bjos-8640943	2	18	a	a	DET
bjos-8640943	2	19	cone	cone	NOUN
bjos-8640943	2	20	beam	beam	NOUN
bjos-8640943	2	21	computed	compute	VERB
bjos-8640943	2	22	tomography	tomography	NOUN
bjos-8640943	2	23	analysis	analysis	NOUN
bjos-8640943	2	24	carlos	carlos	PROPN
bjos-8640943	2	25	menezes	menezes	PROPN
bjos-8640943	2	26	aguiar1	aguiar1	PROPN
bjos-8640943	2	27	,	,	PUNCT
bjos-8640943	2	28	fernanda	fernanda	PROPN
bjos-8640943	2	29	araujo	araujo	PROPN
bjos-8640943	2	30	donida1	donida1	PROPN
bjos-8640943	2	31	,	,	PUNCT
bjos-8640943	2	32	andréa	andréa	PROPN
bjos-8640943	2	33	cruz	cruz	PROPN
bjos-8640943	2	34	câmara1	câmara1	PROPN
bjos-8640943	2	35	,	,	PUNCT
bjos-8640943	2	36	marco	marco	PROPN
bjos-8640943	2	37	frazão2	frazão2	PROPN
bjos-8640943	3	1	1department	1department	NUM
bjos-8640943	3	2	of	of	ADP
bjos-8640943	3	3	prosthetics	prosthetic	NOUN
bjos-8640943	3	4	and	and	CCONJ
bjos-8640943	3	5	oral	oral	ADJ
bjos-8640943	3	6	and	and	CCONJ
bjos-8640943	3	7	facial	facial	ADJ
bjos-8640943	3	8	surgery	surgery	NOUN
bjos-8640943	3	9	,	,	PUNCT
bjos-8640943	3	10	faculty	faculty	NOUN
bjos-8640943	3	11	of	of	ADP
bjos-8640943	3	12	dentistry	dentistry	NOUN
bjos-8640943	3	13	,	,	PUNCT
bjos-8640943	3	14	federal	federal	ADJ
bjos-8640943	3	15	university	university	PROPN
bjos-8640943	3	16	of	of	ADP
bjos-8640943	3	17	pernambuco	pernambuco	PROPN
bjos-8640943	3	18	,	,	PUNCT
bjos-8640943	3	19	recife	recife	PROPN
bjos-8640943	3	20	,	,	PUNCT
bjos-8640943	3	21	pe	pe	PROPN
bjos-8640943	3	22	,	,	PUNCT
bjos-8640943	3	23	brazil	brazil	NOUN
bjos-8640943	3	24	2private	2private	NUM
bjos-8640943	3	25	practice	practice	NOUN
bjos-8640943	3	26	,	,	PUNCT
bjos-8640943	3	27	recife	recife	NOUN
bjos-8640943	3	28	,	,	PUNCT
bjos-8640943	3	29	pe	pe	PROPN
bjos-8640943	3	30	,	,	PUNCT
bjos-8640943	3	31	brazil	brazil	PROPN
bjos-8640943	3	32	correspondence	correspondence	NOUN
bjos-8640943	3	33	to	to	ADP
bjos-8640943	3	34	:	:	PUNCT
bjos-8640943	3	35	carlos	carlos	PROPN
bjos-8640943	3	36	menezes	menezes	PROPN
bjos-8640943	3	37	aguiar	aguiar	PROPN
bjos-8640943	3	38	rua	rua	PROPN
bjos-8640943	3	39	aristides	aristide	VERB
bjos-8640943	3	40	muniz	muniz	PROPN
bjos-8640943	3	41	,	,	PUNCT
bjos-8640943	3	42	70/501	70/501	NUM
bjos-8640943	3	43	,	,	PUNCT
bjos-8640943	3	44	cep	cep	VERB
bjos-8640943	3	45	:	:	PUNCT
bjos-8640943	3	46	51020	51020	NUM
bjos-8640943	3	47	-	-	SYM
bjos-8640943	3	48	150	150	NUM
bjos-8640943	3	49	boa	boa	PROPN
bjos-8640943	3	50	viagem	viagem	PROPN
bjos-8640943	3	51	,	,	PUNCT
bjos-8640943	3	52	recife	recife	PROPN
bjos-8640943	3	53	,	,	PUNCT
bjos-8640943	3	54	pe	pe	PROPN
bjos-8640943	3	55	,	,	PUNCT
bjos-8640943	3	56	brasil	brasil	NOUN
bjos-8640943	3	57	phone	phone	NOUN
bjos-8640943	3	58	:	:	PUNCT
bjos-8640943	4	1	+55	+55	PROPN
bjos-8640943	4	2	81	81	NUM
bjos-8640943	4	3	34676821	34676821	NUM
bjos-8640943	4	4	e	e	NOUN
bjos-8640943	4	5	-	-	NOUN
bjos-8640943	4	6	mail	mail	NOUN
bjos-8640943	4	7	:	:	PUNCT
bjos-8640943	4	8	cmaguiar.ufpe@yahoo.com.br	cmaguiar.ufpe@yahoo.com.br	ADJ
bjos-8640943	4	9	abstract	abstract	ADJ
bjos-8640943	4	10	aim	aim	NOUN
bjos-8640943	4	11	:	:	PUNCT
bjos-8640943	4	12	cone	cone	NOUN
bjos-8640943	4	13	beam	beam	NOUN
bjos-8640943	4	14	computed	compute	VERB
bjos-8640943	4	15	tomography	tomography	NOUN
bjos-8640943	4	16	(	(	PUNCT
bjos-8640943	4	17	cbct	cbct	NOUN
bjos-8640943	4	18	)	)	PUNCT
bjos-8640943	4	19	was	be	AUX
bjos-8640943	4	20	used	use	VERB
bjos-8640943	4	21	to	to	PART
bjos-8640943	4	22	evaluate	evaluate	VERB
bjos-8640943	4	23	the	the	DET
bjos-8640943	4	24	ability	ability	NOUN
bjos-8640943	4	25	of	of	ADP
bjos-8640943	4	26	three	three	NUM
bjos-8640943	4	27	niti	niti	NOUN
bjos-8640943	4	28	rotary	rotary	NOUN
bjos-8640943	4	29	systems	system	NOUN
bjos-8640943	4	30	to	to	PART
bjos-8640943	4	31	maintain	maintain	VERB
bjos-8640943	4	32	the	the	DET
bjos-8640943	4	33	original	original	ADJ
bjos-8640943	4	34	root	root	NOUN
bjos-8640943	4	35	canal	canal	NOUN
bjos-8640943	4	36	anatomy	anatomy	NOUN
bjos-8640943	4	37	.	.	PUNCT
bjos-8640943	5	1	methods	method	NOUN
bjos-8640943	5	2	:	:	PUNCT
bjos-8640943	5	3	sixty	sixty	NUM
bjos-8640943	5	4	mesiobuccal	mesiobuccal	ADJ
bjos-8640943	5	5	canals	canal	NOUN
bjos-8640943	5	6	of	of	ADP
bjos-8640943	5	7	human	human	ADJ
bjos-8640943	5	8	mandibular	mandibular	NOUN
bjos-8640943	5	9	first	first	ADJ
bjos-8640943	5	10	molars	molar	NOUN
bjos-8640943	5	11	were	be	AUX
bjos-8640943	5	12	divided	divide	VERB
bjos-8640943	5	13	into	into	ADP
bjos-8640943	5	14	three	three	NUM
bjos-8640943	5	15	groups	group	NOUN
bjos-8640943	5	16	with	with	ADP
bjos-8640943	5	17	20	20	NUM
bjos-8640943	5	18	root	root	NOUN
bjos-8640943	5	19	canals	canal	NOUN
bjos-8640943	5	20	each	each	PRON
bjos-8640943	5	21	.	.	PUNCT
bjos-8640943	6	1	all	all	DET
bjos-8640943	6	2	teeth	tooth	NOUN
bjos-8640943	6	3	were	be	AUX
bjos-8640943	6	4	scanned	scan	VERB
bjos-8640943	6	5	by	by	ADP
bjos-8640943	6	6	cbct	cbct	NOUN
bjos-8640943	6	7	before	before	ADP
bjos-8640943	6	8	instrumentation	instrumentation	NOUN
bjos-8640943	6	9	.	.	PUNCT
bjos-8640943	7	1	the	the	DET
bjos-8640943	7	2	images	image	NOUN
bjos-8640943	7	3	were	be	AUX
bjos-8640943	7	4	captured	capture	VERB
bjos-8640943	7	5	digitally	digitally	ADV
bjos-8640943	7	6	for	for	ADP
bjos-8640943	7	7	further	further	ADJ
bjos-8640943	7	8	analysis	analysis	NOUN
bjos-8640943	7	9	using	use	VERB
bjos-8640943	7	10	the	the	DET
bjos-8640943	7	11	image	image	NOUN
bjos-8640943	7	12	tools	tool	NOUN
bjos-8640943	7	13	software	software	NOUN
bjos-8640943	7	14	.	.	PUNCT
bjos-8640943	8	1	the	the	DET
bjos-8640943	8	2	images	image	NOUN
bjos-8640943	8	3	were	be	AUX
bjos-8640943	8	4	sectioned	section	VERB
bjos-8640943	8	5	in	in	ADP
bjos-8640943	8	6	three	three	NUM
bjos-8640943	8	7	points	point	NOUN
bjos-8640943	8	8	,	,	PUNCT
bjos-8640943	8	9	located	locate	VERB
bjos-8640943	8	10	at	at	ADP
bjos-8640943	8	11	9	9	NUM
bjos-8640943	8	12	mm	mm	NOUN
bjos-8640943	8	13	,	,	PUNCT
bjos-8640943	8	14	6	6	NUM
bjos-8640943	8	15	mm	mm	NOUN
bjos-8640943	8	16	and	and	CCONJ
bjos-8640943	8	17	3	3	NUM
bjos-8640943	8	18	mm	mm	NOUN
bjos-8640943	8	19	from	from	ADP
bjos-8640943	8	20	the	the	DET
bjos-8640943	8	21	apex	apex	NOUN
bjos-8640943	8	22	.	.	PUNCT
bjos-8640943	9	1	in	in	ADP
bjos-8640943	9	2	group	group	NOUN
bjos-8640943	9	3	1	1	NUM
bjos-8640943	9	4	,	,	PUNCT
bjos-8640943	9	5	the	the	DET
bjos-8640943	9	6	root	root	NOUN
bjos-8640943	9	7	canals	canal	NOUN
bjos-8640943	9	8	were	be	AUX
bjos-8640943	9	9	instrumented	instrument	VERB
bjos-8640943	9	10	with	with	ADP
bjos-8640943	9	11	protaper	protaper	ADJ
bjos-8640943	9	12	universal	universal	ADJ
bjos-8640943	9	13	™	™	ADJ
bjos-8640943	9	14	rotary	rotary	NOUN
bjos-8640943	9	15	system	system	NOUN
bjos-8640943	9	16	;	;	PUNCT
bjos-8640943	9	17	in	in	ADP
bjos-8640943	9	18	group	group	NOUN
bjos-8640943	9	19	2	2	NUM
bjos-8640943	9	20	,	,	PUNCT
bjos-8640943	9	21	with	with	ADP
bjos-8640943	9	22	twisted	twisted	ADJ
bjos-8640943	9	23	file	file	NOUN
bjos-8640943	9	24	™	™	ADJ
bjos-8640943	9	25	rotary	rotary	NOUN
bjos-8640943	9	26	system	system	NOUN
bjos-8640943	9	27	;	;	PUNCT
bjos-8640943	9	28	and	and	CCONJ
bjos-8640943	9	29	in	in	ADP
bjos-8640943	9	30	group	group	NOUN
bjos-8640943	9	31	3	3	NUM
bjos-8640943	9	32	,	,	PUNCT
bjos-8640943	9	33	with	with	ADP
bjos-8640943	9	34	mtwo	mtwo	ADJ
bjos-8640943	9	35	™	™	ADJ
bjos-8640943	9	36	rotary	rotary	NOUN
bjos-8640943	9	37	system	system	NOUN
bjos-8640943	9	38	.	.	PUNCT
bjos-8640943	10	1	instrumented	instrumented	ADJ
bjos-8640943	10	2	teeth	tooth	NOUN
bjos-8640943	10	3	were	be	AUX
bjos-8640943	10	4	scanned	scan	VERB
bjos-8640943	10	5	again	again	ADV
bjos-8640943	10	6	using	use	VERB
bjos-8640943	10	7	cbct	cbct	NOUN
bjos-8640943	10	8	and	and	CCONJ
bjos-8640943	10	9	the	the	DET
bjos-8640943	10	10	images	image	NOUN
bjos-8640943	10	11	of	of	ADP
bjos-8640943	10	12	the	the	DET
bjos-8640943	10	13	uninstrumented	uninstrumented	ADJ
bjos-8640943	10	14	canals	canal	NOUN
bjos-8640943	10	15	were	be	AUX
bjos-8640943	10	16	compared	compare	VERB
bjos-8640943	10	17	with	with	ADP
bjos-8640943	10	18	images	image	NOUN
bjos-8640943	10	19	of	of	ADP
bjos-8640943	10	20	the	the	DET
bjos-8640943	10	21	instrumented	instrumented	ADJ
bjos-8640943	10	22	canals	canal	NOUN
bjos-8640943	10	23	.	.	PUNCT
bjos-8640943	11	1	the	the	DET
bjos-8640943	11	2	results	result	NOUN
bjos-8640943	11	3	were	be	AUX
bjos-8640943	11	4	statistically	statistically	ADV
bjos-8640943	11	5	analyzed	analyze	VERB
bjos-8640943	11	6	using	use	VERB
bjos-8640943	11	7	the	the	DET
bjos-8640943	11	8	one	one	NUM
bjos-8640943	11	9	-	-	PUNCT
bjos-8640943	11	10	way	way	NOUN
bjos-8640943	11	11	anova	anova	PROPN
bjos-8640943	11	12	test	test	PROPN
bjos-8640943	11	13	.	.	PUNCT
bjos-8640943	12	1	a	a	DET
bjos-8640943	12	2	level	level	NOUN
bjos-8640943	12	3	of	of	ADP
bjos-8640943	12	4	significance	significance	NOUN
bjos-8640943	12	5	of	of	ADP
bjos-8640943	12	6	0.05	0.05	NUM
bjos-8640943	12	7	was	be	AUX
bjos-8640943	12	8	adopted	adopt	VERB
bjos-8640943	12	9	.	.	PUNCT
bjos-8640943	13	1	results	result	NOUN
bjos-8640943	13	2	:	:	PUNCT
bjos-8640943	13	3	the	the	DET
bjos-8640943	13	4	means	mean	NOUN
bjos-8640943	13	5	of	of	ADP
bjos-8640943	13	6	d1	d1	NOUN
bjos-8640943	13	7	at	at	ADP
bjos-8640943	13	8	distances	distance	NOUN
bjos-8640943	13	9	of	of	ADP
bjos-8640943	13	10	9	9	NUM
bjos-8640943	13	11	mm	mm	NOUN
bjos-8640943	13	12	,	,	PUNCT
bjos-8640943	13	13	6	6	NUM
bjos-8640943	13	14	mm	mm	NOUN
bjos-8640943	13	15	,	,	PUNCT
bjos-8640943	13	16	and	and	CCONJ
bjos-8640943	13	17	3	3	NUM
bjos-8640943	13	18	mm	mm	NOUN
bjos-8640943	13	19	from	from	ADP
bjos-8640943	13	20	the	the	DET
bjos-8640943	13	21	apex	apex	NOUN
bjos-8640943	13	22	were	be	AUX
bjos-8640943	13	23	,	,	PUNCT
bjos-8640943	13	24	respectively	respectively	ADV
bjos-8640943	13	25	:	:	PUNCT
bjos-8640943	13	26	group	group	NOUN
bjos-8640943	13	27	1	1	NUM
bjos-8640943	13	28	:	:	PUNCT
bjos-8640943	13	29	0.88±0.257	0.88±0.257	PROPN
bjos-8640943	13	30	,	,	PUNCT
bjos-8640943	13	31	1.00±0.000	1.00±0.000	PROPN
bjos-8640943	13	32	,	,	PUNCT
bjos-8640943	13	33	and	and	CCONJ
bjos-8640943	13	34	1.00±0.000	1.00±0.000	NUM
bjos-8640943	13	35	;	;	PUNCT
bjos-8640943	13	36	group	group	NOUN
bjos-8640943	13	37	2	2	NUM
bjos-8640943	13	38	:	:	PUNCT
bjos-8640943	13	39	0.79±0.745	0.79±0.745	NOUN
bjos-8640943	13	40	,	,	PUNCT
bjos-8640943	13	41	0.65±0.669	0.65±0.669	NOUN
bjos-8640943	13	42	,	,	PUNCT
bjos-8640943	13	43	and	and	CCONJ
bjos-8640943	13	44	0.25±0	0.25±0	NOUN
bjos-8640943	13	45	;	;	PUNCT
bjos-8640943	13	46	group	group	NOUN
bjos-8640943	13	47	3	3	NUM
bjos-8640943	13	48	:	:	PUNCT
bjos-8640943	13	49	0.50±0.745	0.50±0.745	NOUN
bjos-8640943	13	50	,	,	PUNCT
bjos-8640943	13	51	0.33±0.472	0.33±0.472	PROPN
bjos-8640943	13	52	,	,	PUNCT
bjos-8640943	13	53	and	and	CCONJ
bjos-8640943	13	54	0.03±0.104	0.03±0.104	PROPN
bjos-8640943	13	55	.	.	PUNCT
bjos-8640943	14	1	the	the	DET
bjos-8640943	14	2	means	mean	NOUN
bjos-8640943	14	3	of	of	ADP
bjos-8640943	14	4	d2	d2	PROPN
bjos-8640943	14	5	at	at	ADP
bjos-8640943	14	6	distances	distance	NOUN
bjos-8640943	14	7	of	of	ADP
bjos-8640943	14	8	9	9	NUM
bjos-8640943	14	9	mm	mm	NOUN
bjos-8640943	14	10	,	,	PUNCT
bjos-8640943	14	11	6	6	NUM
bjos-8640943	14	12	mm	mm	NOUN
bjos-8640943	14	13	,	,	PUNCT
bjos-8640943	14	14	and	and	CCONJ
bjos-8640943	14	15	3	3	NUM
bjos-8640943	14	16	mm	mm	NOUN
bjos-8640943	14	17	from	from	ADP
bjos-8640943	14	18	the	the	DET
bjos-8640943	14	19	apex	apex	NOUN
bjos-8640943	14	20	were	be	AUX
bjos-8640943	14	21	respectively	respectively	ADV
bjos-8640943	14	22	:	:	PUNCT
bjos-8640943	14	23	group	group	NOUN
bjos-8640943	14	24	1	1	NUM
bjos-8640943	14	25	:	:	PUNCT
bjos-8640943	14	26	1.00±0.00	1.00±0.00	NUM
bjos-8640943	14	27	,	,	PUNCT
bjos-8640943	14	28	1.00±0.00	1.00±0.00	NUM
bjos-8640943	14	29	,	,	PUNCT
bjos-8640943	14	30	and	and	CCONJ
bjos-8640943	14	31	1.00±0.00	1.00±0.00	NUM
bjos-8640943	14	32	;	;	PUNCT
bjos-8640943	14	33	group	group	NOUN
bjos-8640943	14	34	2	2	NUM
bjos-8640943	14	35	:	:	PUNCT
bjos-8640943	14	36	0.41±0.299	0.41±0.299	VERB
bjos-8640943	14	37	,	,	PUNCT
bjos-8640943	14	38	0.30±0.428	0.30±0.428	PROPN
bjos-8640943	14	39	,	,	PUNCT
bjos-8640943	14	40	and	and	CCONJ
bjos-8640943	14	41	0.50±0.707	0.50±0.707	NOUN
bjos-8640943	14	42	;	;	PUNCT
bjos-8640943	14	43	group	group	NOUN
bjos-8640943	14	44	3	3	NUM
bjos-8640943	14	45	:	:	PUNCT
bjos-8640943	14	46	0.58±0.910	0.58±0.910	NUM
bjos-8640943	14	47	,	,	PUNCT
bjos-8640943	14	48	0.85±1.857	0.85±1.857	PROPN
bjos-8640943	14	49	,	,	PUNCT
bjos-8640943	14	50	and	and	CCONJ
bjos-8640943	14	51	0.31±0.643	0.31±0.643	NOUN
bjos-8640943	14	52	.	.	PUNCT
bjos-8640943	15	1	conclusions	conclusion	NOUN
bjos-8640943	15	2	:	:	PUNCT
bjos-8640943	15	3	the	the	DET
bjos-8640943	15	4	cbct	cbct	NOUN
bjos-8640943	15	5	analysis	analysis	NOUN
bjos-8640943	15	6	revealed	reveal	VERB
bjos-8640943	15	7	that	that	SCONJ
bjos-8640943	15	8	the	the	DET
bjos-8640943	15	9	protaper	protaper	ADJ
bjos-8640943	15	10	universal	universal	ADJ
bjos-8640943	15	11	™	™	PROPN
bjos-8640943	15	12	produced	produce	VERB
bjos-8640943	15	13	centered	center	VERB
bjos-8640943	15	14	preparations	preparation	NOUN
bjos-8640943	15	15	and	and	CCONJ
bjos-8640943	15	16	while	while	SCONJ
bjos-8640943	15	17	the	the	DET
bjos-8640943	15	18	twisted	twisted	ADJ
bjos-8640943	15	19	file	file	NOUN
bjos-8640943	15	20	™	™	NOUN
bjos-8640943	15	21	and	and	CCONJ
bjos-8640943	15	22	mtwo	mtwo	ADJ
bjos-8640943	15	23	™	™	ADJ
bjos-8640943	15	24	rotary	rotary	NOUN
bjos-8640943	15	25	systems	system	NOUN
bjos-8640943	15	26	produced	produce	VERB
bjos-8640943	15	27	canal	canal	NOUN
bjos-8640943	15	28	deviation	deviation	NOUN
bjos-8640943	15	29	.	.	PUNCT
bjos-8640943	16	1	keywords	keyword	NOUN
bjos-8640943	16	2	:	:	PUNCT
bjos-8640943	16	3	root	root	NOUN
bjos-8640943	16	4	canal	canal	PROPN
bjos-8640943	16	5	preparation	preparation	NOUN
bjos-8640943	16	6	,	,	PUNCT
bjos-8640943	16	7	tomography	tomography	NOUN
bjos-8640943	16	8	,	,	PUNCT
bjos-8640943	16	9	emission	emission	NOUN
bjos-8640943	16	10	-	-	PUNCT
bjos-8640943	16	11	computed	compute	VERB
bjos-8640943	16	12	.	.	PUNCT
bjos-8640943	17	1	introduction	introduction	NOUN
bjos-8640943	17	2	root	root	NOUN
bjos-8640943	17	3	canal	canal	PROPN
bjos-8640943	17	4	preparation	preparation	NOUN
bjos-8640943	17	5	is	be	AUX
bjos-8640943	17	6	an	an	DET
bjos-8640943	17	7	important	important	ADJ
bjos-8640943	17	8	part	part	NOUN
bjos-8640943	17	9	of	of	ADP
bjos-8640943	17	10	endodontic	endodontic	ADJ
bjos-8640943	17	11	treatment	treatment	NOUN
bjos-8640943	17	12	.	.	PUNCT
bjos-8640943	18	1	one	one	NUM
bjos-8640943	18	2	of	of	ADP
bjos-8640943	18	3	the	the	DET
bjos-8640943	18	4	main	main	ADJ
bjos-8640943	18	5	objectives	objective	NOUN
bjos-8640943	18	6	in	in	ADP
bjos-8640943	18	7	root	root	NOUN
bjos-8640943	18	8	canal	canal	NOUN
bjos-8640943	18	9	preparation	preparation	NOUN
bjos-8640943	18	10	is	be	AUX
bjos-8640943	18	11	to	to	PART
bjos-8640943	18	12	develop	develop	VERB
bjos-8640943	18	13	a	a	DET
bjos-8640943	18	14	shape	shape	NOUN
bjos-8640943	18	15	that	that	PRON
bjos-8640943	18	16	tapers	taper	VERB
bjos-8640943	18	17	from	from	ADP
bjos-8640943	18	18	apical	apical	ADJ
bjos-8640943	18	19	to	to	ADP
bjos-8640943	18	20	coronal	coronal	NOUN
bjos-8640943	18	21	,	,	PUNCT
bjos-8640943	18	22	maintaining	maintain	VERB
bjos-8640943	18	23	the	the	DET
bjos-8640943	18	24	original	original	ADJ
bjos-8640943	18	25	canal	canal	NOUN
bjos-8640943	18	26	shape1	shape1	NOUN
bjos-8640943	18	27	.	.	PUNCT
bjos-8640943	19	1	instruments	instrument	NOUN
bjos-8640943	19	2	should	should	AUX
bjos-8640943	19	3	remain	remain	VERB
bjos-8640943	19	4	centered	center	VERB
bjos-8640943	19	5	in	in	ADP
bjos-8640943	19	6	the	the	DET
bjos-8640943	19	7	root	root	NOUN
bjos-8640943	19	8	canal	canal	NOUN
bjos-8640943	19	9	throughout	throughout	ADP
bjos-8640943	19	10	the	the	DET
bjos-8640943	19	11	preparation2	preparation2	NOUN
bjos-8640943	19	12	.	.	PUNCT
bjos-8640943	20	1	nickel	nickel	NOUN
bjos-8640943	20	2	-	-	PUNCT
bjos-8640943	20	3	titanium	titanium	NOUN
bjos-8640943	20	4	(	(	PUNCT
bjos-8640943	20	5	niti	niti	NOUN
bjos-8640943	20	6	)	)	PUNCT
bjos-8640943	20	7	rotary	rotary	NOUN
bjos-8640943	20	8	instruments	instrument	NOUN
bjos-8640943	20	9	,	,	PUNCT
bjos-8640943	20	10	due	due	ADP
bjos-8640943	20	11	to	to	ADP
bjos-8640943	20	12	their	their	PRON
bjos-8640943	20	13	superelastic	superelastic	ADJ
bjos-8640943	20	14	behavior	behavior	NOUN
bjos-8640943	20	15	,	,	PUNCT
bjos-8640943	20	16	are	be	AUX
bjos-8640943	20	17	able	able	ADJ
bjos-8640943	20	18	to	to	PART
bjos-8640943	20	19	maintain	maintain	VERB
bjos-8640943	20	20	the	the	DET
bjos-8640943	20	21	original	original	ADJ
bjos-8640943	20	22	canal	canal	NOUN
bjos-8640943	20	23	shape	shape	NOUN
bjos-8640943	20	24	without	without	ADP
bjos-8640943	20	25	significant	significant	ADJ
bjos-8640943	20	26	deviation	deviation	NOUN
bjos-8640943	20	27	or	or	CCONJ
bjos-8640943	20	28	create	create	VERB
bjos-8640943	20	29	irregularities	irregularity	NOUN
bjos-8640943	20	30	such	such	ADJ
bjos-8640943	20	31	as	as	ADP
bjos-8640943	20	32	zipping	zipping	NOUN
bjos-8640943	20	33	,	,	PUNCT
bjos-8640943	20	34	ledges	ledge	NOUN
bjos-8640943	20	35	,	,	PUNCT
bjos-8640943	20	36	perforations	perforation	NOUN
bjos-8640943	20	37	or	or	CCONJ
bjos-8640943	20	38	danger	danger	NOUN
bjos-8640943	20	39	zones	zone	NOUN
bjos-8640943	20	40	in	in	ADP
bjos-8640943	20	41	curved	curved	ADJ
bjos-8640943	20	42	canals	canal	NOUN
bjos-8640943	20	43	.	.	PUNCT
bjos-8640943	21	1	many	many	ADJ
bjos-8640943	21	2	types	type	NOUN
bjos-8640943	21	3	of	of	ADP
bjos-8640943	21	4	rotary	rotary	ADJ
bjos-8640943	21	5	root	root	NOUN
bjos-8640943	21	6	canal	canal	NOUN
bjos-8640943	21	7	instruments	instrument	NOUN
bjos-8640943	21	8	have	have	AUX
bjos-8640943	21	9	been	be	AUX
bjos-8640943	21	10	introduced	introduce	VERB
bjos-8640943	21	11	,	,	PUNCT
bjos-8640943	21	12	varying	vary	VERB
bjos-8640943	21	13	in	in	ADP
bjos-8640943	21	14	cross	cross	NOUN
bjos-8640943	21	15	-	-	NOUN
bjos-8640943	21	16	section	section	NOUN
bjos-8640943	21	17	,	,	PUNCT
bjos-8640943	21	18	blade	blade	NOUN
bjos-8640943	21	19	,	,	PUNCT
bjos-8640943	21	20	pitch	pitch	NOUN
bjos-8640943	21	21	design	design	NOUN
bjos-8640943	21	22	and	and	CCONJ
bjos-8640943	21	23	taper3	taper3	PROPN
bjos-8640943	21	24	.	.	PUNCT
bjos-8640943	22	1	the	the	DET
bjos-8640943	22	2	protaper	protaper	ADJ
bjos-8640943	22	3	™	™	ADJ
bjos-8640943	22	4	niti	niti	X
bjos-8640943	22	5	rotary	rotary	NOUN
bjos-8640943	22	6	system	system	NOUN
bjos-8640943	22	7	has	have	AUX
bjos-8640943	22	8	been	be	AUX
bjos-8640943	22	9	upgraded	upgrade	VERB
bjos-8640943	22	10	to	to	ADP
bjos-8640943	22	11	the	the	DET
bjos-8640943	22	12	protaper	protaper	ADJ
bjos-8640943	22	13	universal	universal	ADJ
bjos-8640943	22	14	™	™	ADJ
bjos-8640943	22	15	rotary	rotary	NOUN
bjos-8640943	22	16	system	system	NOUN
bjos-8640943	22	17	,	,	PUNCT
bjos-8640943	22	18	which	which	PRON
bjos-8640943	22	19	includes	include	VERB
bjos-8640943	22	20	shaping	shaping	NOUN
bjos-8640943	22	21	,	,	PUNCT
bjos-8640943	22	22	finishing	finish	VERB
bjos-8640943	22	23	and	and	CCONJ
bjos-8640943	22	24	retreating	retreat	VERB
bjos-8640943	22	25	instruments	instrument	NOUN
bjos-8640943	22	26	.	.	PUNCT
bjos-8640943	23	1	it	it	PRON
bjos-8640943	23	2	received	receive	VERB
bjos-8640943	23	3	for	for	ADP
bjos-8640943	23	4	publication	publication	NOUN
bjos-8640943	23	5	:	:	PUNCT
bjos-8640943	23	6	august	august	PROPN
bjos-8640943	23	7	26	26	NUM
bjos-8640943	23	8	,	,	PUNCT
bjos-8640943	23	9	2013	2013	NUM
bjos-8640943	23	10	accepted	accept	VERB
bjos-8640943	23	11	:	:	PUNCT
bjos-8640943	23	12	november	november	PROPN
bjos-8640943	23	13	25	25	NUM
bjos-8640943	23	14	,	,	PUNCT
bjos-8640943	23	15	2013	2013	NUM
bjos-8640943	23	16	braz	braz	PROPN
bjos-8640943	23	17	j	j	PROPN
bjos-8640943	23	18	oral	oral	PROPN
bjos-8640943	23	19	sci	sci	PROPN
bjos-8640943	23	20	.	.	PUNCT
bjos-8640943	24	1	12(4):307	12(4):307	NUM
bjos-8640943	24	2	-	-	SYM
bjos-8640943	24	3	312	312	NUM
bjos-8640943	24	4	incorporates	incorporate	VERB
bjos-8640943	24	5	a	a	DET
bjos-8640943	24	6	shallow	shallow	ADJ
bjos-8640943	24	7	,	,	PUNCT
bjos-8640943	24	8	u	u	ADJ
bjos-8640943	24	9	-	-	ADJ
bjos-8640943	24	10	shaped	shaped	ADJ
bjos-8640943	24	11	groove	groove	NOUN
bjos-8640943	24	12	at	at	ADP
bjos-8640943	24	13	each	each	PRON
bjos-8640943	24	14	of	of	ADP
bjos-8640943	24	15	its	its	PRON
bjos-8640943	24	16	convex	convex	NOUN
bjos-8640943	24	17	triangular	triangular	NOUN
bjos-8640943	24	18	sides	side	NOUN
bjos-8640943	24	19	in	in	ADP
bjos-8640943	24	20	cross	cross	NOUN
bjos-8640943	24	21	-	-	NOUN
bjos-8640943	24	22	section	section	NOUN
bjos-8640943	24	23	,	,	PUNCT
bjos-8640943	24	24	supposedly	supposedly	ADV
bjos-8640943	24	25	to	to	PART
bjos-8640943	24	26	improve	improve	VERB
bjos-8640943	24	27	flexibility	flexibility	NOUN
bjos-8640943	24	28	in	in	ADP
bjos-8640943	24	29	the	the	DET
bjos-8640943	24	30	larger	large	ADJ
bjos-8640943	24	31	instruments	instrument	NOUN
bjos-8640943	24	32	.	.	PUNCT
bjos-8640943	25	1	the	the	DET
bjos-8640943	25	2	modified	modify	VERB
bjos-8640943	25	3	design	design	NOUN
bjos-8640943	25	4	has	have	AUX
bjos-8640943	25	5	also	also	ADV
bjos-8640943	25	6	been	be	AUX
bjos-8640943	25	7	suggested	suggest	VERB
bjos-8640943	25	8	to	to	PART
bjos-8640943	25	9	reduce	reduce	VERB
bjos-8640943	25	10	the	the	DET
bjos-8640943	25	11	subjective	subjective	ADJ
bjos-8640943	25	12	feeling	feeling	NOUN
bjos-8640943	25	13	of	of	ADP
bjos-8640943	25	14	the	the	DET
bjos-8640943	25	15	instrument	instrument	NOUN
bjos-8640943	25	16	being	be	AUX
bjos-8640943	25	17	“	"	PUNCT
bjos-8640943	25	18	pulled	pull	VERB
bjos-8640943	25	19	”	"	PUNCT
bjos-8640943	25	20	into	into	ADP
bjos-8640943	25	21	the	the	DET
bjos-8640943	25	22	canal	canal	NOUN
bjos-8640943	25	23	or	or	CCONJ
bjos-8640943	25	24	so	so	ADV
bjos-8640943	25	25	-	-	PUNCT
bjos-8640943	25	26	called	call	VERB
bjos-8640943	25	27	screw	screw	NOUN
bjos-8640943	25	28	-	-	PUNCT
bjos-8640943	25	29	in	in	ADP
bjos-8640943	25	30	effect4	effect4	NOUN
bjos-8640943	25	31	-	-	PUNCT
bjos-8640943	25	32	6	6	NUM
bjos-8640943	25	33	.	.	PUNCT
bjos-8640943	26	1	a	a	DET
bjos-8640943	26	2	completely	completely	ADV
bjos-8640943	26	3	different	different	ADJ
bjos-8640943	26	4	manufacturing	manufacturing	NOUN
bjos-8640943	26	5	process	process	NOUN
bjos-8640943	26	6	has	have	AUX
bjos-8640943	26	7	been	be	AUX
bjos-8640943	26	8	developed	develop	VERB
bjos-8640943	26	9	by	by	ADP
bjos-8640943	26	10	sybronendo	sybronendo	NOUN
bjos-8640943	26	11	to	to	PART
bjos-8640943	26	12	create	create	VERB
bjos-8640943	26	13	a	a	DET
bjos-8640943	26	14	new	new	ADJ
bjos-8640943	26	15	rotary	rotary	NOUN
bjos-8640943	26	16	file	file	NOUN
bjos-8640943	26	17	for	for	ADP
bjos-8640943	26	18	root	root	NOUN
bjos-8640943	26	19	canal	canal	NOUN
bjos-8640943	26	20	preparation	preparation	NOUN
bjos-8640943	26	21	called	call	VERB
bjos-8640943	26	22	the	the	DET
bjos-8640943	26	23	twisted	twisted	ADJ
bjos-8640943	26	24	file	file	NOUN
bjos-8640943	26	25	™	™	PROPN
bjos-8640943	26	26	(	(	PUNCT
bjos-8640943	26	27	sybronendo	sybronendo	NOUN
bjos-8640943	26	28	,	,	PUNCT
bjos-8640943	26	29	orange	orange	PROPN
bjos-8640943	26	30	,	,	PUNCT
bjos-8640943	26	31	ca	ca	PROPN
bjos-8640943	26	32	,	,	PUNCT
bjos-8640943	26	33	usa	usa	PROPN
bjos-8640943	26	34	)	)	PUNCT
bjos-8640943	26	35	.	.	PUNCT
bjos-8640943	27	1	these	these	DET
bjos-8640943	27	2	files	file	NOUN
bjos-8640943	27	3	have	have	VERB
bjos-8640943	27	4	a	a	DET
bjos-8640943	27	5	triangular	triangular	NOUN
bjos-8640943	27	6	cross	cross	NOUN
bjos-8640943	27	7	section	section	NOUN
bjos-8640943	27	8	with	with	ADP
bjos-8640943	27	9	constant	constant	ADJ
bjos-8640943	27	10	tapers	taper	NOUN
bjos-8640943	27	11	of	of	ADP
bjos-8640943	27	12	.04	.04	NUM
bjos-8640943	27	13	,	,	PUNCT
bjos-8640943	27	14	.06	.06	NUM
bjos-8640943	27	15	,	,	PUNCT
bjos-8640943	27	16	.08	.08	NUM
bjos-8640943	27	17	,	,	PUNCT
bjos-8640943	27	18	.10	.10	NUM
bjos-8640943	27	19	,	,	PUNCT
bjos-8640943	27	20	and	and	CCONJ
bjos-8640943	27	21	.12	.12	NUM
bjos-8640943	27	22	.	.	PUNCT
bjos-8640943	28	1	they	they	PRON
bjos-8640943	28	2	are	be	AUX
bjos-8640943	28	3	available	available	ADJ
bjos-8640943	28	4	in	in	ADP
bjos-8640943	28	5	five	five	NUM
bjos-8640943	28	6	tip	tip	NOUN
bjos-8640943	28	7	sizes	size	NOUN
bjos-8640943	28	8	from	from	ADP
bjos-8640943	28	9	25	25	NUM
bjos-8640943	28	10	to	to	ADP
bjos-8640943	28	11	50	50	NUM
bjos-8640943	28	12	.	.	PUNCT
bjos-8640943	29	1	the	the	DET
bjos-8640943	29	2	manufacturer	manufacturer	NOUN
bjos-8640943	29	3	claims	claim	VERB
bjos-8640943	29	4	that	that	SCONJ
bjos-8640943	29	5	the	the	DET
bjos-8640943	29	6	three	three	NUM
bjos-8640943	29	7	new	new	ADJ
bjos-8640943	29	8	manufacturing	manufacturing	NOUN
bjos-8640943	29	9	processes	process	NOUN
bjos-8640943	29	10	of	of	ADP
bjos-8640943	29	11	these	these	DET
bjos-8640943	29	12	files	file	NOUN
bjos-8640943	29	13	,	,	PUNCT
bjos-8640943	29	14	namely	namely	ADV
bjos-8640943	29	15	r	r	NOUN
bjos-8640943	29	16	-	-	PUNCT
bjos-8640943	29	17	phase	phase	NOUN
bjos-8640943	29	18	heat	heat	NOUN
bjos-8640943	29	19	treatment	treatment	NOUN
bjos-8640943	29	20	,	,	PUNCT
bjos-8640943	29	21	twisting	twisting	NOUN
bjos-8640943	29	22	of	of	ADP
bjos-8640943	29	23	the	the	DET
bjos-8640943	29	24	metal	metal	NOUN
bjos-8640943	29	25	,	,	PUNCT
bjos-8640943	29	26	and	and	CCONJ
bjos-8640943	29	27	special	special	ADJ
bjos-8640943	29	28	surface	surface	NOUN
bjos-8640943	29	29	conditioning	conditioning	NOUN
bjos-8640943	29	30	,	,	PUNCT
bjos-8640943	29	31	significantly	significantly	ADV
bjos-8640943	29	32	increase	increase	VERB
bjos-8640943	29	33	the	the	DET
bjos-8640943	29	34	instrument	instrument	NOUN
bjos-8640943	29	35	’s	’s	PART
bjos-8640943	29	36	resistance	resistance	NOUN
bjos-8640943	29	37	to	to	ADP
bjos-8640943	29	38	cyclic	cyclic	ADJ
bjos-8640943	29	39	fatigue	fatigue	NOUN
bjos-8640943	29	40	and	and	CCONJ
bjos-8640943	29	41	flexibility	flexibility	NOUN
bjos-8640943	29	42	,	,	PUNCT
bjos-8640943	29	43	even	even	ADV
bjos-8640943	29	44	with	with	ADP
bjos-8640943	29	45	.06-	.06-	PROPN
bjos-8640943	29	46	,	,	PUNCT
bjos-8640943	29	47	.08-	.08-	PROPN
bjos-8640943	29	48	,	,	PUNCT
bjos-8640943	29	49	.10-	.10-	PROPN
bjos-8640943	29	50	,	,	PUNCT
bjos-8640943	29	51	and	and	CCONJ
bjos-8640943	29	52	.12	.12	NUM
bjos-8640943	29	53	-	-	PUNCT
bjos-8640943	29	54	tapered	tapered	ADJ
bjos-8640943	29	55	instruments	instrument	NOUN
bjos-8640943	29	56	,	,	PUNCT
bjos-8640943	29	57	maintaining	maintain	VERB
bjos-8640943	29	58	the	the	DET
bjos-8640943	29	59	original	original	ADJ
bjos-8640943	29	60	canal	canal	NOUN
bjos-8640943	29	61	center	center	NOUN
bjos-8640943	29	62	and	and	CCONJ
bjos-8640943	29	63	minimizing	minimize	VERB
bjos-8640943	29	64	canal	canal	NOUN
bjos-8640943	29	65	transportation	transportation	NOUN
bjos-8640943	29	66	even	even	ADV
bjos-8640943	29	67	in	in	ADP
bjos-8640943	29	68	severely	severely	ADV
bjos-8640943	29	69	curved	curve	VERB
bjos-8640943	29	70	root	root	NOUN
bjos-8640943	29	71	canals1,7,8	canals1,7,8	PROPN
bjos-8640943	29	72	.	.	PUNCT
bjos-8640943	30	1	mtwo	mtwo	PROPN
bjos-8640943	30	2	™	™	PROPN
bjos-8640943	30	3	(	(	PUNCT
bjos-8640943	30	4	vdw	vdw	NOUN
bjos-8640943	30	5	;	;	PUNCT
bjos-8640943	30	6	antaeus	antaeus	PROPN
bjos-8640943	30	7	,	,	PUNCT
bjos-8640943	30	8	munich	munich	PROPN
bjos-8640943	30	9	,	,	PUNCT
bjos-8640943	30	10	germany	germany	PROPN
bjos-8640943	30	11	)	)	PUNCT
bjos-8640943	30	12	is	be	AUX
bjos-8640943	30	13	a	a	DET
bjos-8640943	30	14	newly	newly	ADV
bjos-8640943	30	15	developed	develop	VERB
bjos-8640943	30	16	niti	niti	NOUN
bjos-8640943	30	17	rotary	rotary	ADJ
bjos-8640943	30	18	system	system	NOUN
bjos-8640943	30	19	.	.	PUNCT
bjos-8640943	31	1	mtwo	mtwo	PROPN
bjos-8640943	31	2	instruments	instrument	NOUN
bjos-8640943	31	3	have	have	VERB
bjos-8640943	31	4	an	an	DET
bjos-8640943	31	5	sshaped	sshape	VERB
bjos-8640943	31	6	cross	cross	ADJ
bjos-8640943	31	7	-	-	ADJ
bjos-8640943	31	8	sectional	sectional	ADJ
bjos-8640943	31	9	design	design	NOUN
bjos-8640943	31	10	,	,	PUNCT
bjos-8640943	31	11	a	a	DET
bjos-8640943	31	12	positive	positive	ADJ
bjos-8640943	31	13	rake	rake	NOUN
bjos-8640943	31	14	angle	angle	NOUN
bjos-8640943	31	15	with	with	ADP
bjos-8640943	31	16	2	2	NUM
bjos-8640943	31	17	cutting	cut	VERB
bjos-8640943	31	18	edges	edge	NOUN
bjos-8640943	31	19	,	,	PUNCT
bjos-8640943	31	20	no	no	DET
bjos-8640943	31	21	radial	radial	ADJ
bjos-8640943	31	22	lands	land	NOUN
bjos-8640943	31	23	,	,	PUNCT
bjos-8640943	31	24	progressive	progressive	ADJ
bjos-8640943	31	25	blade	blade	NOUN
bjos-8640943	31	26	camber	camber	NOUN
bjos-8640943	31	27	(	(	PUNCT
bjos-8640943	31	28	pitch	pitch	NOUN
bjos-8640943	31	29	)	)	PUNCT
bjos-8640943	31	30	in	in	ADP
bjos-8640943	31	31	the	the	DET
bjos-8640943	31	32	apical	apical	ADJ
bjos-8640943	31	33	–	–	PUNCT
bjos-8640943	31	34	coronal	coronal	ADJ
bjos-8640943	31	35	direction	direction	NOUN
bjos-8640943	31	36	and	and	CCONJ
bjos-8640943	31	37	a	a	DET
bjos-8640943	31	38	noncutting	noncutte	VERB
bjos-8640943	31	39	tip9	tip9	NOUN
bjos-8640943	31	40	-	-	PUNCT
bjos-8640943	31	41	11	11	NUM
bjos-8640943	31	42	.	.	PUNCT
bjos-8640943	32	1	in	in	ADP
bjos-8640943	32	2	order	order	NOUN
bjos-8640943	32	3	to	to	PART
bjos-8640943	32	4	investigate	investigate	VERB
bjos-8640943	32	5	the	the	DET
bjos-8640943	32	6	efficiency	efficiency	NOUN
bjos-8640943	32	7	of	of	ADP
bjos-8640943	32	8	instruments	instrument	NOUN
bjos-8640943	32	9	and	and	CCONJ
bjos-8640943	32	10	techniques	technique	NOUN
bjos-8640943	32	11	developed	develop	VERB
bjos-8640943	32	12	for	for	ADP
bjos-8640943	32	13	root	root	NOUN
bjos-8640943	32	14	canal	canal	NOUN
bjos-8640943	32	15	preparation	preparation	NOUN
bjos-8640943	32	16	,	,	PUNCT
bjos-8640943	32	17	a	a	DET
bjos-8640943	32	18	number	number	NOUN
bjos-8640943	32	19	of	of	ADP
bjos-8640943	32	20	methods	method	NOUN
bjos-8640943	32	21	have	have	AUX
bjos-8640943	32	22	been	be	AUX
bjos-8640943	32	23	used	use	VERB
bjos-8640943	32	24	to	to	PART
bjos-8640943	32	25	compare	compare	VERB
bjos-8640943	32	26	canal	canal	NOUN
bjos-8640943	32	27	shape	shape	NOUN
bjos-8640943	32	28	before	before	ADV
bjos-8640943	32	29	and	and	CCONJ
bjos-8640943	32	30	after	after	ADP
bjos-8640943	32	31	preparation	preparation	NOUN
bjos-8640943	32	32	.	.	PUNCT
bjos-8640943	33	1	cone	cone	PROPN
bjos-8640943	33	2	beam	beam	PROPN
bjos-8640943	33	3	computed	compute	VERB
bjos-8640943	33	4	tomography	tomography	NOUN
bjos-8640943	33	5	(	(	PUNCT
bjos-8640943	33	6	cbct	cbct	NOUN
bjos-8640943	33	7	)	)	PUNCT
bjos-8640943	33	8	imaging	imaging	NOUN
bjos-8640943	33	9	techniques	technique	NOUN
bjos-8640943	33	10	have	have	AUX
bjos-8640943	33	11	been	be	AUX
bjos-8640943	33	12	evaluated	evaluate	VERB
bjos-8640943	33	13	as	as	ADP
bjos-8640943	33	14	noninvasive	noninvasive	ADJ
bjos-8640943	33	15	methods	method	NOUN
bjos-8640943	33	16	for	for	ADP
bjos-8640943	33	17	the	the	DET
bjos-8640943	33	18	analysis	analysis	NOUN
bjos-8640943	33	19	of	of	ADP
bjos-8640943	33	20	canal	canal	NOUN
bjos-8640943	33	21	geometry	geometry	NOUN
bjos-8640943	33	22	and	and	CCONJ
bjos-8640943	33	23	efficiency	efficiency	NOUN
bjos-8640943	33	24	of	of	ADP
bjos-8640943	33	25	shaping	shape	VERB
bjos-8640943	33	26	techniques	technique	NOUN
bjos-8640943	33	27	.	.	PUNCT
bjos-8640943	34	1	using	use	VERB
bjos-8640943	34	2	this	this	DET
bjos-8640943	34	3	technique	technique	NOUN
bjos-8640943	34	4	it	it	PRON
bjos-8640943	34	5	is	be	AUX
bjos-8640943	34	6	possible	possible	ADJ
bjos-8640943	34	7	to	to	PART
bjos-8640943	34	8	compare	compare	VERB
bjos-8640943	34	9	the	the	DET
bjos-8640943	34	10	anatomic	anatomic	ADJ
bjos-8640943	34	11	structure	structure	NOUN
bjos-8640943	34	12	of	of	ADP
bjos-8640943	34	13	root	root	NOUN
bjos-8640943	34	14	canal	canal	NOUN
bjos-8640943	34	15	before	before	ADP
bjos-8640943	34	16	and	and	CCONJ
bjos-8640943	34	17	after	after	ADP
bjos-8640943	34	18	instrumentation1,12	instrumentation1,12	PROPN
bjos-8640943	34	19	.	.	PUNCT
bjos-8640943	35	1	the	the	DET
bjos-8640943	35	2	present	present	ADJ
bjos-8640943	35	3	study	study	NOUN
bjos-8640943	35	4	was	be	AUX
bjos-8640943	35	5	set	set	VERB
bjos-8640943	35	6	out	out	ADP
bjos-8640943	35	7	to	to	PART
bjos-8640943	35	8	determine	determine	VERB
bjos-8640943	35	9	the	the	DET
bjos-8640943	35	10	changes	change	NOUN
bjos-8640943	35	11	in	in	ADP
bjos-8640943	35	12	root	root	NOUN
bjos-8640943	35	13	canal	canal	NOUN
bjos-8640943	35	14	anatomy	anatomy	NOUN
bjos-8640943	35	15	using	use	VERB
bjos-8640943	35	16	the	the	DET
bjos-8640943	35	17	protaper	protaper	ADJ
bjos-8640943	35	18	universal	universal	ADJ
bjos-8640943	35	19	™	™	ADJ
bjos-8640943	35	20	,	,	PUNCT
bjos-8640943	35	21	twisted	twisted	ADJ
bjos-8640943	35	22	file	file	NOUN
bjos-8640943	35	23	™	™	ADJ
bjos-8640943	35	24	and	and	CCONJ
bjos-8640943	35	25	mtwo	mtwo	ADJ
bjos-8640943	35	26	™	™	ADJ
bjos-8640943	35	27	rotary	rotary	NOUN
bjos-8640943	35	28	systems	system	NOUN
bjos-8640943	35	29	analyzed	analyze	VERB
bjos-8640943	35	30	by	by	ADP
bjos-8640943	35	31	cbct	cbct	NOUN
bjos-8640943	35	32	.	.	PUNCT
bjos-8640943	36	1	material	material	NOUN
bjos-8640943	36	2	and	and	CCONJ
bjos-8640943	36	3	methods	method	NOUN
bjos-8640943	36	4	selection	selection	NOUN
bjos-8640943	36	5	and	and	CCONJ
bjos-8640943	36	6	preparation	preparation	NOUN
bjos-8640943	36	7	of	of	ADP
bjos-8640943	36	8	samples	sample	NOUN
bjos-8640943	36	9	sixty	sixty	NUM
bjos-8640943	36	10	mesiobuccal	mesiobuccal	ADJ
bjos-8640943	36	11	canals	canal	NOUN
bjos-8640943	36	12	of	of	ADP
bjos-8640943	36	13	extracted	extract	VERB
bjos-8640943	36	14	human	human	ADJ
bjos-8640943	36	15	mandibular	mandibular	NOUN
bjos-8640943	36	16	first	first	ADJ
bjos-8640943	36	17	molars	molar	NOUN
bjos-8640943	36	18	(	(	PUNCT
bjos-8640943	36	19	length	length	NOUN
bjos-8640943	36	20	20	20	NUM
bjos-8640943	36	21	-	-	SYM
bjos-8640943	36	22	21	21	NUM
bjos-8640943	36	23	mm	mm	NOUN
bjos-8640943	36	24	)	)	PUNCT
bjos-8640943	36	25	obtained	obtain	VERB
bjos-8640943	36	26	from	from	ADP
bjos-8640943	36	27	the	the	DET
bjos-8640943	36	28	tooth	tooth	NOUN
bjos-8640943	36	29	bank	bank	NOUN
bjos-8640943	36	30	of	of	ADP
bjos-8640943	36	31	the	the	DET
bjos-8640943	36	32	department	department	NOUN
bjos-8640943	36	33	of	of	ADP
bjos-8640943	36	34	prosthetics	prosthetic	NOUN
bjos-8640943	36	35	and	and	CCONJ
bjos-8640943	36	36	oral	oral	ADJ
bjos-8640943	36	37	and	and	CCONJ
bjos-8640943	36	38	facial	facial	ADJ
bjos-8640943	36	39	surgery	surgery	NOUN
bjos-8640943	36	40	of	of	ADP
bjos-8640943	36	41	the	the	DET
bjos-8640943	36	42	federal	federal	ADJ
bjos-8640943	36	43	university	university	PROPN
bjos-8640943	36	44	of	of	ADP
bjos-8640943	36	45	pernambuco	pernambuco	PROPN
bjos-8640943	36	46	,	,	PUNCT
bjos-8640943	36	47	brazil	brazil	PROPN
bjos-8640943	36	48	were	be	AUX
bjos-8640943	36	49	selected	select	VERB
bjos-8640943	36	50	with	with	ADP
bjos-8640943	36	51	the	the	DET
bjos-8640943	36	52	approval	approval	NOUN
bjos-8640943	36	53	of	of	ADP
bjos-8640943	36	54	the	the	DET
bjos-8640943	36	55	ethics	ethic	NOUN
bjos-8640943	36	56	in	in	ADP
bjos-8640943	36	57	research	research	NOUN
bjos-8640943	36	58	committee	committee	NOUN
bjos-8640943	36	59	of	of	ADP
bjos-8640943	36	60	the	the	DET
bjos-8640943	36	61	center	center	NOUN
bjos-8640943	36	62	of	of	ADP
bjos-8640943	36	63	health	health	NOUN
bjos-8640943	36	64	sciences	science	NOUN
bjos-8640943	36	65	of	of	ADP
bjos-8640943	36	66	the	the	DET
bjos-8640943	36	67	university	university	NOUN
bjos-8640943	36	68	.	.	PUNCT
bjos-8640943	37	1	the	the	DET
bjos-8640943	37	2	mesiobuccal	mesiobuccal	ADJ
bjos-8640943	37	3	roots	root	NOUN
bjos-8640943	37	4	had	have	AUX
bjos-8640943	37	5	completely	completely	ADV
bjos-8640943	37	6	formed	form	VERB
bjos-8640943	37	7	apices	apex	NOUN
bjos-8640943	37	8	and	and	CCONJ
bjos-8640943	37	9	curved	curved	ADJ
bjos-8640943	37	10	root	root	NOUN
bjos-8640943	37	11	canals	canal	NOUN
bjos-8640943	37	12	whose	whose	DET
bjos-8640943	37	13	curvature	curvature	NOUN
bjos-8640943	37	14	ranged	range	VERB
bjos-8640943	37	15	from	from	ADP
bjos-8640943	37	16	25	25	NUM
bjos-8640943	37	17	°	°	NOUN
bjos-8640943	37	18	to	to	ADP
bjos-8640943	37	19	30	30	NUM
bjos-8640943	37	20	°	°	NOUN
bjos-8640943	37	21	according	accord	VERB
bjos-8640943	37	22	to	to	ADP
bjos-8640943	37	23	the	the	DET
bjos-8640943	37	24	canal	canal	NOUN
bjos-8640943	37	25	access	access	NOUN
bjos-8640943	37	26	angle	angle	NOUN
bjos-8640943	37	27	(	(	PUNCT
bjos-8640943	37	28	caa	caa	NOUN
bjos-8640943	37	29	)	)	PUNCT
bjos-8640943	37	30	technique13	technique13	NOUN
bjos-8640943	37	31	.	.	PUNCT
bjos-8640943	38	1	the	the	DET
bjos-8640943	38	2	access	access	NOUN
bjos-8640943	38	3	cavities	cavity	NOUN
bjos-8640943	38	4	were	be	AUX
bjos-8640943	38	5	prepared	prepare	VERB
bjos-8640943	38	6	,	,	PUNCT
bjos-8640943	38	7	and	and	CCONJ
bjos-8640943	38	8	to	to	PART
bjos-8640943	38	9	determine	determine	VERB
bjos-8640943	38	10	the	the	DET
bjos-8640943	38	11	working	working	NOUN
bjos-8640943	38	12	length	length	NOUN
bjos-8640943	38	13	(	(	PUNCT
bjos-8640943	38	14	wl	wl	PROPN
bjos-8640943	38	15	)	)	PUNCT
bjos-8640943	38	16	a	a	DET
bjos-8640943	38	17	#	#	SYM
bjos-8640943	38	18	10	10	NUM
bjos-8640943	38	19	senseusflexofile	senseusflexofile	NOUN
bjos-8640943	38	20	(	(	PUNCT
bjos-8640943	38	21	dentsply	dentsply	ADV
bjos-8640943	38	22	/	/	SYM
bjos-8640943	38	23	maillefer	maillefer	VERB
bjos-8640943	38	24	,	,	PUNCT
bjos-8640943	38	25	ballaigues	ballaigue	NOUN
bjos-8640943	38	26	,	,	PUNCT
bjos-8640943	38	27	switzerland	switzerland	PROPN
bjos-8640943	38	28	)	)	PUNCT
bjos-8640943	38	29	was	be	AUX
bjos-8640943	38	30	inserted	insert	VERB
bjos-8640943	38	31	into	into	ADP
bjos-8640943	38	32	the	the	DET
bjos-8640943	38	33	mesiobuccal	mesiobuccal	ADJ
bjos-8640943	38	34	canal	canal	NOUN
bjos-8640943	38	35	until	until	SCONJ
bjos-8640943	38	36	it	it	PRON
bjos-8640943	38	37	was	be	AUX
bjos-8640943	38	38	visible	visible	ADJ
bjos-8640943	38	39	at	at	ADP
bjos-8640943	38	40	the	the	DET
bjos-8640943	38	41	apical	apical	ADJ
bjos-8640943	38	42	foramen	foraman	NOUN
bjos-8640943	38	43	.	.	PUNCT
bjos-8640943	39	1	the	the	DET
bjos-8640943	39	2	wl	wl	PROPN
bjos-8640943	39	3	was	be	AUX
bjos-8640943	39	4	calculated	calculate	VERB
bjos-8640943	39	5	to	to	PART
bjos-8640943	39	6	be	be	AUX
bjos-8640943	39	7	1	1	NUM
bjos-8640943	39	8	mm	mm	NOUN
bjos-8640943	39	9	less	less	ADJ
bjos-8640943	39	10	than	than	ADP
bjos-8640943	39	11	the	the	DET
bjos-8640943	39	12	length	length	NOUN
bjos-8640943	39	13	obtained	obtain	VERB
bjos-8640943	39	14	with	with	ADP
bjos-8640943	39	15	this	this	DET
bjos-8640943	39	16	initial	initial	ADJ
bjos-8640943	39	17	file	file	NOUN
bjos-8640943	39	18	.	.	PUNCT
bjos-8640943	40	1	preoperative	preoperative	ADJ
bjos-8640943	40	2	images	image	NOUN
bjos-8640943	40	3	the	the	DET
bjos-8640943	40	4	roots	root	NOUN
bjos-8640943	40	5	were	be	AUX
bjos-8640943	40	6	stored	store	VERB
bjos-8640943	40	7	in	in	ADP
bjos-8640943	40	8	alginate	alginate	NOUN
bjos-8640943	40	9	hydrogel	hydrogel	NOUN
bjos-8640943	40	10	(	(	PUNCT
bjos-8640943	40	11	jeltrade	jeltrade	NOUN
bjos-8640943	40	12	;	;	PUNCT
bjos-8640943	40	13	dentsply	dentsply	INTJ
bjos-8640943	40	14	,	,	PUNCT
bjos-8640943	40	15	petrópolis	petrópolis	PROPN
bjos-8640943	40	16	,	,	PUNCT
bjos-8640943	40	17	rj	rj	PROPN
bjos-8640943	40	18	,	,	PUNCT
bjos-8640943	40	19	brazil	brazil	PROPN
bjos-8640943	40	20	)	)	PUNCT
bjos-8640943	40	21	poured	pour	VERB
bjos-8640943	40	22	in	in	ADP
bjos-8640943	40	23	plastic	plastic	ADJ
bjos-8640943	40	24	containers	container	NOUN
bjos-8640943	40	25	to	to	PART
bjos-8640943	40	26	ensure	ensure	VERB
bjos-8640943	40	27	a	a	DET
bjos-8640943	40	28	very	very	ADV
bjos-8640943	40	29	close	close	ADJ
bjos-8640943	40	30	approximation	approximation	NOUN
bjos-8640943	40	31	of	of	ADP
bjos-8640943	40	32	the	the	DET
bjos-8640943	40	33	preoperative	preoperative	ADJ
bjos-8640943	40	34	and	and	CCONJ
bjos-8640943	40	35	postoperative	postoperative	ADJ
bjos-8640943	40	36	images	image	NOUN
bjos-8640943	40	37	according	accord	VERB
bjos-8640943	40	38	to	to	ADP
bjos-8640943	40	39	a	a	DET
bjos-8640943	40	40	previously	previously	ADV
bjos-8640943	40	41	described	describe	VERB
bjos-8640943	40	42	method14	method14	NOUN
bjos-8640943	40	43	.	.	PUNCT
bjos-8640943	41	1	after	after	SCONJ
bjos-8640943	41	2	the	the	DET
bjos-8640943	41	3	alginate	alginate	NOUN
bjos-8640943	41	4	solidified	solidify	VERB
bjos-8640943	41	5	,	,	PUNCT
bjos-8640943	41	6	all	all	DET
bjos-8640943	41	7	teeth	tooth	NOUN
bjos-8640943	41	8	were	be	AUX
bjos-8640943	41	9	scanned	scan	VERB
bjos-8640943	41	10	by	by	ADP
bjos-8640943	41	11	cbct	cbct	NOUN
bjos-8640943	41	12	(	(	PUNCT
bjos-8640943	41	13	i	i	NOUN
bjos-8640943	41	14	-	-	PUNCT
bjos-8640943	41	15	cat	cat	NOUN
bjos-8640943	41	16	®	®	NOUN
bjos-8640943	41	17	;	;	PUNCT
bjos-8640943	41	18	imaging	image	VERB
bjos-8640943	41	19	sciences	sciences	PROPN
bjos-8640943	41	20	international	international	PROPN
bjos-8640943	41	21	,	,	PUNCT
bjos-8640943	41	22	hatfield	hatfield	PROPN
bjos-8640943	41	23	,	,	PUNCT
bjos-8640943	41	24	pa	pa	PROPN
bjos-8640943	41	25	,	,	PUNCT
bjos-8640943	41	26	usa	usa	PROPN
bjos-8640943	41	27	)	)	PUNCT
bjos-8640943	41	28	to	to	PART
bjos-8640943	41	29	determine	determine	VERB
bjos-8640943	41	30	the	the	DET
bjos-8640943	41	31	root	root	NOUN
bjos-8640943	41	32	canal	canal	NOUN
bjos-8640943	41	33	shape	shape	NOUN
bjos-8640943	41	34	before	before	ADP
bjos-8640943	41	35	instrumentation	instrumentation	NOUN
bjos-8640943	41	36	.	.	PUNCT
bjos-8640943	42	1	the	the	DET
bjos-8640943	42	2	exposure	exposure	NOUN
bjos-8640943	42	3	time	time	NOUN
bjos-8640943	42	4	was	be	AUX
bjos-8640943	42	5	26.9	26.9	NUM
bjos-8640943	42	6	s	s	NOUN
bjos-8640943	42	7	,	,	PUNCT
bjos-8640943	42	8	operating	operate	VERB
bjos-8640943	42	9	at	at	ADP
bjos-8640943	42	10	120	120	NUM
bjos-8640943	42	11	kv	kv	NOUN
bjos-8640943	42	12	and	and	CCONJ
bjos-8640943	42	13	7	7	NUM
bjos-8640943	42	14	ma	ma	PROPN
bjos-8640943	42	15	.	.	PUNCT
bjos-8640943	43	1	the	the	DET
bjos-8640943	43	2	images	image	NOUN
bjos-8640943	43	3	were	be	AUX
bjos-8640943	43	4	sectioned	section	VERB
bjos-8640943	43	5	in	in	ADP
bjos-8640943	43	6	three	three	NUM
bjos-8640943	43	7	points	point	NOUN
bjos-8640943	43	8	,	,	PUNCT
bjos-8640943	43	9	located	locate	VERB
bjos-8640943	43	10	respectively	respectively	ADV
bjos-8640943	43	11	at	at	ADP
bjos-8640943	43	12	9	9	NUM
bjos-8640943	43	13	mm	mm	INTJ
bjos-8640943	43	14	(	(	PUNCT
bjos-8640943	43	15	coronal	coronal	ADJ
bjos-8640943	43	16	level	level	NOUN
bjos-8640943	43	17	)	)	PUNCT
bjos-8640943	43	18	,	,	PUNCT
bjos-8640943	43	19	6	6	NUM
bjos-8640943	43	20	mm	mm	NOUN
bjos-8640943	43	21	(	(	PUNCT
bjos-8640943	43	22	middle	middle	ADJ
bjos-8640943	43	23	level	level	NOUN
bjos-8640943	43	24	)	)	PUNCT
bjos-8640943	43	25	and	and	CCONJ
bjos-8640943	43	26	3	3	NUM
bjos-8640943	43	27	mm	mm	NOUN
bjos-8640943	43	28	(	(	PUNCT
bjos-8640943	43	29	apical	apical	ADJ
bjos-8640943	43	30	level	level	NOUN
bjos-8640943	43	31	)	)	PUNCT
bjos-8640943	43	32	from	from	ADP
bjos-8640943	43	33	the	the	DET
bjos-8640943	43	34	apex	apex	NOUN
bjos-8640943	43	35	.	.	PUNCT
bjos-8640943	44	1	the	the	DET
bjos-8640943	44	2	images	image	NOUN
bjos-8640943	44	3	were	be	AUX
bjos-8640943	44	4	stored	store	VERB
bjos-8640943	44	5	in	in	ADP
bjos-8640943	44	6	a	a	DET
bjos-8640943	44	7	computer	computer	NOUN
bjos-8640943	44	8	for	for	ADP
bjos-8640943	44	9	later	later	ADJ
bjos-8640943	44	10	comparison	comparison	NOUN
bjos-8640943	44	11	.	.	PUNCT
bjos-8640943	45	1	root	root	NOUN
bjos-8640943	45	2	canal	canal	PROPN
bjos-8640943	45	3	preparation	preparation	NOUN
bjos-8640943	45	4	the	the	DET
bjos-8640943	45	5	specimens	specimen	NOUN
bjos-8640943	45	6	were	be	AUX
bjos-8640943	45	7	randomly	randomly	ADV
bjos-8640943	45	8	divided	divide	VERB
bjos-8640943	45	9	into	into	ADP
bjos-8640943	45	10	three	three	NUM
bjos-8640943	45	11	groups	group	NOUN
bjos-8640943	45	12	with	with	ADP
bjos-8640943	45	13	20	20	NUM
bjos-8640943	45	14	root	root	NOUN
bjos-8640943	45	15	canals	canal	NOUN
bjos-8640943	45	16	each	each	PRON
bjos-8640943	45	17	.	.	PUNCT
bjos-8640943	46	1	all	all	DET
bjos-8640943	46	2	instrumentation	instrumentation	NOUN
bjos-8640943	46	3	was	be	AUX
bjos-8640943	46	4	performed	perform	VERB
bjos-8640943	46	5	according	accord	VERB
bjos-8640943	46	6	to	to	ADP
bjos-8640943	46	7	each	each	DET
bjos-8640943	46	8	manufacturer	manufacturer	NOUN
bjos-8640943	46	9	’s	’s	PART
bjos-8640943	46	10	instructions	instruction	NOUN
bjos-8640943	46	11	.	.	PUNCT
bjos-8640943	47	1	random	random	ADJ
bjos-8640943	47	2	distribution	distribution	NOUN
bjos-8640943	47	3	of	of	ADP
bjos-8640943	47	4	the	the	DET
bjos-8640943	47	5	groups	group	NOUN
bjos-8640943	47	6	considered	consider	VERB
bjos-8640943	47	7	the	the	DET
bjos-8640943	47	8	degree	degree	NOUN
bjos-8640943	47	9	of	of	ADP
bjos-8640943	47	10	canal	canal	NOUN
bjos-8640943	47	11	curvature	curvature	NOUN
bjos-8640943	47	12	,	,	PUNCT
bjos-8640943	47	13	allowing	allow	VERB
bjos-8640943	47	14	the	the	DET
bjos-8640943	47	15	average	average	ADJ
bjos-8640943	47	16	curvature	curvature	NOUN
bjos-8640943	47	17	,	,	PUNCT
bjos-8640943	47	18	as	as	ADV
bjos-8640943	47	19	well	well	ADV
bjos-8640943	47	20	as	as	ADP
bjos-8640943	47	21	the	the	DET
bjos-8640943	47	22	more	more	ADV
bjos-8640943	47	23	severe	severe	ADJ
bjos-8640943	47	24	cases	case	NOUN
bjos-8640943	47	25	,	,	PUNCT
bjos-8640943	47	26	to	to	PART
bjos-8640943	47	27	be	be	AUX
bjos-8640943	47	28	evenly	evenly	ADV
bjos-8640943	47	29	allocated	allocate	VERB
bjos-8640943	47	30	to	to	ADP
bjos-8640943	47	31	each	each	DET
bjos-8640943	47	32	group	group	NOUN
bjos-8640943	47	33	:	:	PUNCT
bjos-8640943	47	34	group	group	NOUN
bjos-8640943	47	35	1	1	NUM
bjos-8640943	47	36	:	:	PUNCT
bjos-8640943	47	37	protaper	protaper	ADJ
bjos-8640943	47	38	universal	universal	ADJ
bjos-8640943	47	39	™	™	ADJ
bjos-8640943	47	40	rotary	rotary	NOUN
bjos-8640943	47	41	system	system	NOUN
bjos-8640943	47	42	.	.	PUNCT
bjos-8640943	48	1	the	the	DET
bjos-8640943	48	2	canals	canal	NOUN
bjos-8640943	48	3	were	be	AUX
bjos-8640943	48	4	instrumented	instrument	VERB
bjos-8640943	48	5	at	at	ADP
bjos-8640943	48	6	a	a	DET
bjos-8640943	48	7	rotational	rotational	ADJ
bjos-8640943	48	8	speed	speed	NOUN
bjos-8640943	48	9	of	of	ADP
bjos-8640943	48	10	300	300	NUM
bjos-8640943	48	11	rpm	rpm	NOUN
bjos-8640943	48	12	as	as	SCONJ
bjos-8640943	48	13	follows	follow	VERB
bjos-8640943	48	14	:	:	PUNCT
bjos-8640943	48	15	(	(	PUNCT
bjos-8640943	48	16	a	a	X
bjos-8640943	48	17	)	)	PUNCT
bjos-8640943	48	18	the	the	DET
bjos-8640943	48	19	sx	sx	PROPN
bjos-8640943	48	20	file	file	NOUN
bjos-8640943	48	21	was	be	AUX
bjos-8640943	48	22	used	use	VERB
bjos-8640943	48	23	up	up	ADP
bjos-8640943	48	24	to	to	ADP
bjos-8640943	48	25	one	one	NUM
bjos-8640943	48	26	half	half	NOUN
bjos-8640943	48	27	of	of	ADP
bjos-8640943	48	28	the	the	DET
bjos-8640943	48	29	wl	wl	PROPN
bjos-8640943	48	30	,	,	PUNCT
bjos-8640943	48	31	(	(	PUNCT
bjos-8640943	48	32	b	b	X
bjos-8640943	48	33	)	)	PUNCT
bjos-8640943	48	34	the	the	DET
bjos-8640943	48	35	s1	s1	NOUN
bjos-8640943	48	36	file	file	NOUN
bjos-8640943	48	37	was	be	AUX
bjos-8640943	48	38	used	use	VERB
bjos-8640943	48	39	up	up	ADP
bjos-8640943	48	40	to	to	PART
bjos-8640943	48	41	4	4	NUM
bjos-8640943	48	42	mm	mm	NOUN
bjos-8640943	48	43	short	short	ADV
bjos-8640943	48	44	of	of	ADP
bjos-8640943	48	45	the	the	DET
bjos-8640943	48	46	apex	apex	NOUN
bjos-8640943	48	47	,	,	PUNCT
bjos-8640943	48	48	(	(	PUNCT
bjos-8640943	48	49	c	c	X
bjos-8640943	48	50	)	)	PUNCT
bjos-8640943	48	51	the	the	DET
bjos-8640943	48	52	s1	s1	NOUN
bjos-8640943	48	53	and	and	CCONJ
bjos-8640943	48	54	s2	s2	NOUN
bjos-8640943	48	55	files	file	NOUN
bjos-8640943	48	56	were	be	AUX
bjos-8640943	48	57	used	use	VERB
bjos-8640943	48	58	to	to	ADP
bjos-8640943	48	59	the	the	DET
bjos-8640943	48	60	full	full	ADJ
bjos-8640943	48	61	wl	wl	PROPN
bjos-8640943	48	62	,	,	PUNCT
bjos-8640943	48	63	and	and	CCONJ
bjos-8640943	48	64	(	(	PUNCT
bjos-8640943	48	65	d	d	X
bjos-8640943	48	66	)	)	PUNCT
bjos-8640943	48	67	the	the	DET
bjos-8640943	48	68	f1	f1	NOUN
bjos-8640943	48	69	and	and	CCONJ
bjos-8640943	48	70	f2	f2	PROPN
bjos-8640943	48	71	files	file	NOUN
bjos-8640943	48	72	were	be	AUX
bjos-8640943	48	73	used	use	VERB
bjos-8640943	48	74	to	to	ADP
bjos-8640943	48	75	the	the	DET
bjos-8640943	48	76	full	full	ADJ
bjos-8640943	48	77	wl	wl	PROPN
bjos-8640943	48	78	.	.	PUNCT
bjos-8640943	48	79	group	group	PROPN
bjos-8640943	48	80	2	2	NUM
bjos-8640943	48	81	:	:	PUNCT
bjos-8640943	48	82	twisted	twisted	ADJ
bjos-8640943	48	83	file	file	NOUN
bjos-8640943	48	84	™	™	ADJ
bjos-8640943	48	85	rotary	rotary	NOUN
bjos-8640943	48	86	system	system	NOUN
bjos-8640943	48	87	.	.	PUNCT
bjos-8640943	49	1	the	the	DET
bjos-8640943	49	2	canals	canal	NOUN
bjos-8640943	49	3	were	be	AUX
bjos-8640943	49	4	instrumented	instrument	VERB
bjos-8640943	49	5	at	at	ADP
bjos-8640943	49	6	a	a	DET
bjos-8640943	49	7	rotational	rotational	ADJ
bjos-8640943	49	8	speed	speed	NOUN
bjos-8640943	49	9	of	of	ADP
bjos-8640943	49	10	300	300	NUM
bjos-8640943	49	11	rpm	rpm	NOUN
bjos-8640943	49	12	as	as	SCONJ
bjos-8640943	49	13	follows	follow	VERB
bjos-8640943	49	14	:	:	PUNCT
bjos-8640943	49	15	(	(	PUNCT
bjos-8640943	49	16	a	a	X
bjos-8640943	49	17	)	)	PUNCT
bjos-8640943	49	18	the	the	DET
bjos-8640943	49	19	#	#	SYM
bjos-8640943	49	20	25.08	25.08	NUM
bjos-8640943	49	21	file	file	NOUN
bjos-8640943	49	22	was	be	AUX
bjos-8640943	49	23	used	use	VERB
bjos-8640943	49	24	up	up	ADP
bjos-8640943	49	25	to	to	ADP
bjos-8640943	49	26	the	the	DET
bjos-8640943	49	27	coronal	coronal	NOUN
bjos-8640943	49	28	third	third	ADJ
bjos-8640943	49	29	of	of	ADP
bjos-8640943	49	30	the	the	DET
bjos-8640943	49	31	root	root	NOUN
bjos-8640943	49	32	canal	canal	NOUN
bjos-8640943	49	33	,	,	PUNCT
bjos-8640943	49	34	(	(	PUNCT
bjos-8640943	49	35	b	b	X
bjos-8640943	49	36	)	)	PUNCT
bjos-8640943	49	37	the	the	DET
bjos-8640943	49	38	#	#	SYM
bjos-8640943	49	39	25.06	25.06	NUM
bjos-8640943	49	40	file	file	NOUN
bjos-8640943	49	41	was	be	AUX
bjos-8640943	49	42	used	use	VERB
bjos-8640943	49	43	up	up	ADP
bjos-8640943	49	44	to	to	PART
bjos-8640943	49	45	4	4	NUM
bjos-8640943	49	46	mm	mm	NOUN
bjos-8640943	49	47	short	short	ADV
bjos-8640943	49	48	of	of	ADP
bjos-8640943	49	49	the	the	DET
bjos-8640943	49	50	wl	wl	PROPN
bjos-8640943	49	51	,	,	PUNCT
bjos-8640943	49	52	and	and	CCONJ
bjos-8640943	49	53	(	(	PUNCT
bjos-8640943	49	54	c	c	X
bjos-8640943	49	55	)	)	PUNCT
bjos-8640943	49	56	the	the	DET
bjos-8640943	49	57	#	#	SYM
bjos-8640943	49	58	25.04	25.04	NUM
bjos-8640943	49	59	and	and	CCONJ
bjos-8640943	49	60	#	#	SYM
bjos-8640943	49	61	25.06	25.06	NUM
bjos-8640943	49	62	files	file	NOUN
bjos-8640943	49	63	were	be	AUX
bjos-8640943	49	64	used	use	VERB
bjos-8640943	49	65	up	up	ADP
bjos-8640943	49	66	to	to	ADP
bjos-8640943	49	67	the	the	DET
bjos-8640943	49	68	full	full	ADJ
bjos-8640943	49	69	wl	wl	PROPN
bjos-8640943	49	70	.	.	PUNCT
bjos-8640943	49	71	group	group	PROPN
bjos-8640943	49	72	3	3	NUM
bjos-8640943	49	73	:	:	PUNCT
bjos-8640943	49	74	mtwo	mtwo	ADJ
bjos-8640943	49	75	™	™	ADJ
bjos-8640943	49	76	rotary	rotary	NOUN
bjos-8640943	49	77	system	system	NOUN
bjos-8640943	49	78	.	.	PUNCT
bjos-8640943	50	1	the	the	DET
bjos-8640943	50	2	canals	canal	NOUN
bjos-8640943	50	3	were	be	AUX
bjos-8640943	50	4	instrumented	instrument	VERB
bjos-8640943	50	5	at	at	ADP
bjos-8640943	50	6	a	a	DET
bjos-8640943	50	7	rotational	rotational	ADJ
bjos-8640943	50	8	speed	speed	NOUN
bjos-8640943	50	9	of	of	ADP
bjos-8640943	50	10	300	300	NUM
bjos-8640943	50	11	rpm	rpm	NOUN
bjos-8640943	50	12	as	as	SCONJ
bjos-8640943	50	13	follows	follow	VERB
bjos-8640943	50	14	:	:	PUNCT
bjos-8640943	50	15	the	the	DET
bjos-8640943	50	16	#	#	SYM
bjos-8640943	50	17	10.04	10.04	NUM
bjos-8640943	50	18	,	,	PUNCT
bjos-8640943	50	19	#	#	SYM
bjos-8640943	50	20	15.05	15.05	NUM
bjos-8640943	50	21	,	,	PUNCT
bjos-8640943	50	22	#	#	SYM
bjos-8640943	50	23	20.06	20.06	NUM
bjos-8640943	50	24	,	,	PUNCT
bjos-8640943	50	25	and	and	CCONJ
bjos-8640943	50	26	#	#	SYM
bjos-8640943	50	27	25.06	25.06	NUM
bjos-8640943	50	28	files	file	NOUN
bjos-8640943	50	29	were	be	AUX
bjos-8640943	50	30	used	use	VERB
bjos-8640943	50	31	up	up	ADP
bjos-8640943	50	32	to	to	ADP
bjos-8640943	50	33	the	the	DET
bjos-8640943	50	34	full	full	ADJ
bjos-8640943	50	35	wl	wl	PROPN
bjos-8640943	50	36	.	.	PUNCT
bjos-8640943	51	1	the	the	DET
bjos-8640943	51	2	specimens	specimen	NOUN
bjos-8640943	51	3	were	be	AUX
bjos-8640943	51	4	fastened	fasten	VERB
bjos-8640943	51	5	to	to	ADP
bjos-8640943	51	6	a	a	DET
bjos-8640943	51	7	morse	morse	NOUN
bjos-8640943	51	8	(	(	PUNCT
bjos-8640943	51	9	neboluz	neboluz	NOUN
bjos-8640943	51	10	,	,	PUNCT
bjos-8640943	51	11	são	são	PROPN
bjos-8640943	51	12	paulo	paulo	PROPN
bjos-8640943	51	13	,	,	PUNCT
bjos-8640943	51	14	sp	sp	NOUN
bjos-8640943	51	15	,	,	PUNCT
bjos-8640943	51	16	brazil	brazil	PROPN
bjos-8640943	51	17	)	)	PUNCT
bjos-8640943	51	18	to	to	PART
bjos-8640943	51	19	keep	keep	VERB
bjos-8640943	51	20	them	they	PRON
bjos-8640943	51	21	fixed	fix	VERB
bjos-8640943	51	22	during	during	ADP
bjos-8640943	51	23	preparation	preparation	NOUN
bjos-8640943	51	24	.	.	PUNCT
bjos-8640943	52	1	after	after	ADP
bjos-8640943	52	2	use	use	NOUN
bjos-8640943	52	3	of	of	ADP
bjos-8640943	52	4	each	each	DET
bjos-8640943	52	5	file	file	NOUN
bjos-8640943	52	6	,	,	PUNCT
bjos-8640943	52	7	the	the	DET
bjos-8640943	52	8	root	root	NOUN
bjos-8640943	52	9	canals	canal	NOUN
bjos-8640943	52	10	were	be	AUX
bjos-8640943	52	11	irrigated	irrigate	VERB
bjos-8640943	52	12	with	with	ADP
bjos-8640943	52	13	3	3	NUM
bjos-8640943	52	14	ml	ml	NOUN
bjos-8640943	52	15	of	of	ADP
bjos-8640943	52	16	a	a	DET
bjos-8640943	52	17	freshly	freshly	ADV
bjos-8640943	52	18	prepared	prepared	ADJ
bjos-8640943	52	19	1	1	NUM
bjos-8640943	52	20	%	%	NOUN
bjos-8640943	52	21	sodium	sodium	NOUN
bjos-8640943	52	22	hypochlorite	hypochlorite	NOUN
bjos-8640943	52	23	solution	solution	NOUN
bjos-8640943	52	24	(	(	PUNCT
bjos-8640943	52	25	roval	roval	NOUN
bjos-8640943	52	26	,	,	PUNCT
bjos-8640943	52	27	recife	recife	NOUN
bjos-8640943	52	28	,	,	PUNCT
bjos-8640943	52	29	pe	pe	PROPN
bjos-8640943	52	30	,	,	PUNCT
bjos-8640943	52	31	brazil	brazil	PROPN
bjos-8640943	52	32	)	)	PUNCT
bjos-8640943	52	33	.	.	PUNCT
bjos-8640943	53	1	glyde	glyde	NOUN
bjos-8640943	53	2	™	™	PROPN
bjos-8640943	53	3	(	(	PUNCT
bjos-8640943	53	4	dentsply	dentsply	ADV
bjos-8640943	53	5	maillefer	maillefer	VERB
bjos-8640943	53	6	)	)	PUNCT
bjos-8640943	53	7	was	be	AUX
bjos-8640943	53	8	used	use	VERB
bjos-8640943	53	9	as	as	ADP
bjos-8640943	53	10	a	a	DET
bjos-8640943	53	11	lubricant	lubricant	NOUN
bjos-8640943	53	12	during	during	ADP
bjos-8640943	53	13	instrumentation	instrumentation	NOUN
bjos-8640943	53	14	.	.	PUNCT
bjos-8640943	54	1	a	a	DET
bjos-8640943	54	2	single	single	ADJ
bjos-8640943	54	3	operator	operator	NOUN
bjos-8640943	54	4	experienced	experience	VERB
bjos-8640943	54	5	in	in	ADP
bjos-8640943	54	6	rotary	rotary	NOUN
bjos-8640943	54	7	systems	system	NOUN
bjos-8640943	54	8	prepared	prepare	VERB
bjos-8640943	54	9	all	all	DET
bjos-8640943	54	10	root	root	NOUN
bjos-8640943	54	11	canals	canal	NOUN
bjos-8640943	54	12	.	.	PUNCT
bjos-8640943	55	1	each	each	DET
bjos-8640943	55	2	instrument	instrument	NOUN
bjos-8640943	55	3	was	be	AUX
bjos-8640943	55	4	changed	change	VERB
bjos-8640943	55	5	after	after	ADP
bjos-8640943	55	6	five	five	NUM
bjos-8640943	55	7	canals	canal	NOUN
bjos-8640943	55	8	.	.	PUNCT
bjos-8640943	56	1	instruments	instrument	NOUN
bjos-8640943	56	2	were	be	AUX
bjos-8640943	56	3	examined	examine	VERB
bjos-8640943	56	4	after	after	ADP
bjos-8640943	56	5	every	every	DET
bjos-8640943	56	6	use	use	NOUN
bjos-8640943	56	7	to	to	PART
bjos-8640943	56	8	record	record	VERB
bjos-8640943	56	9	and	and	CCONJ
bjos-8640943	56	10	reject	reject	VERB
bjos-8640943	56	11	deformed	deform	VERB
bjos-8640943	56	12	or	or	CCONJ
bjos-8640943	56	13	fractured	fractured	ADJ
bjos-8640943	56	14	instruments	instrument	NOUN
bjos-8640943	56	15	.	.	PUNCT
bjos-8640943	57	1	an	an	DET
bjos-8640943	57	2	electric	electric	ADJ
bjos-8640943	57	3	motor	motor	NOUN
bjos-8640943	57	4	(	(	PUNCT
bjos-8640943	57	5	driller	driller	NOUN
bjos-8640943	57	6	endo	endo	NOUN
bjos-8640943	57	7	-	-	PUNCT
bjos-8640943	57	8	pro	pro	ADJ
bjos-8640943	57	9	torque	torque	NOUN
bjos-8640943	57	10	,	,	PUNCT
bjos-8640943	57	11	são	são	PROPN
bjos-8640943	57	12	paulo	paulo	PROPN
bjos-8640943	57	13	,	,	PUNCT
bjos-8640943	57	14	sp	sp	NOUN
bjos-8640943	57	15	,	,	PUNCT
bjos-8640943	57	16	brazil	brazil	PROPN
bjos-8640943	57	17	)	)	PUNCT
bjos-8640943	57	18	was	be	AUX
bjos-8640943	57	19	used	use	VERB
bjos-8640943	57	20	.	.	PUNCT
bjos-8640943	58	1	postoperative	postoperative	ADJ
bjos-8640943	58	2	images	image	NOUN
bjos-8640943	58	3	after	after	ADP
bjos-8640943	58	4	instrumentation	instrumentation	NOUN
bjos-8640943	58	5	,	,	PUNCT
bjos-8640943	58	6	the	the	DET
bjos-8640943	58	7	specimens	specimen	NOUN
bjos-8640943	58	8	were	be	AUX
bjos-8640943	58	9	scanned	scan	VERB
bjos-8640943	58	10	under	under	ADP
bjos-8640943	58	11	the	the	DET
bjos-8640943	58	12	same	same	ADJ
bjos-8640943	58	13	conditions	condition	NOUN
bjos-8640943	58	14	as	as	SCONJ
bjos-8640943	58	15	the	the	DET
bjos-8640943	58	16	initial	initial	ADJ
bjos-8640943	58	17	scans	scan	NOUN
bjos-8640943	58	18	and	and	CCONJ
bjos-8640943	58	19	the	the	DET
bjos-8640943	58	20	postoperative	postoperative	ADJ
bjos-8640943	58	21	images	image	NOUN
bjos-8640943	58	22	were	be	AUX
bjos-8640943	58	23	captured	capture	VERB
bjos-8640943	58	24	in	in	ADP
bjos-8640943	58	25	the	the	DET
bjos-8640943	58	26	same	same	ADJ
bjos-8640943	58	27	way	way	NOUN
bjos-8640943	58	28	as	as	SCONJ
bjos-8640943	58	29	mentioned	mention	VERB
bjos-8640943	58	30	before	before	ADV
bjos-8640943	58	31	.	.	PUNCT
bjos-8640943	59	1	evaluation	evaluation	NOUN
bjos-8640943	59	2	of	of	ADP
bjos-8640943	59	3	centering	center	VERB
bjos-8640943	59	4	ability	ability	NOUN
bjos-8640943	59	5	using	use	VERB
bjos-8640943	59	6	the	the	DET
bjos-8640943	59	7	image	image	NOUN
bjos-8640943	59	8	tool	tool	NOUN
bjos-8640943	59	9	software	software	NOUN
bjos-8640943	59	10	(	(	PUNCT
bjos-8640943	59	11	university	university	NOUN
bjos-8640943	59	12	of	of	ADP
bjos-8640943	59	13	texas	texas	PROPN
bjos-8640943	59	14	health	health	PROPN
bjos-8640943	59	15	science	science	PROPN
bjos-8640943	59	16	center	center	PROPN
bjos-8640943	59	17	,	,	PUNCT
bjos-8640943	59	18	san	san	PROPN
bjos-8640943	59	19	antonio	antonio	PROPN
bjos-8640943	59	20	,	,	PUNCT
bjos-8640943	59	21	tx	tx	PROPN
bjos-8640943	59	22	,	,	PUNCT
bjos-8640943	59	23	usa	usa	PROPN
bjos-8640943	59	24	)	)	PUNCT
bjos-8640943	59	25	the	the	DET
bjos-8640943	59	26	changes	change	NOUN
bjos-8640943	59	27	in	in	ADP
bjos-8640943	59	28	root	root	NOUN
bjos-8640943	59	29	canal	canal	NOUN
bjos-8640943	59	30	anatomy	anatomy	NOUN
bjos-8640943	59	31	using	use	VERB
bjos-8640943	59	32	three	three	NUM
bjos-8640943	59	33	nickel	nickel	NOUN
bjos-8640943	59	34	-	-	PUNCT
bjos-8640943	59	35	titanium	titanium	NOUN
bjos-8640943	59	36	rotary	rotary	NOUN
bjos-8640943	59	37	system	system	NOUN
bjos-8640943	59	38	a	a	DET
bjos-8640943	59	39	cone	cone	NOUN
bjos-8640943	59	40	beam	beam	NOUN
bjos-8640943	59	41	computed	compute	VERB
bjos-8640943	59	42	tomography	tomography	NOUN
bjos-8640943	59	43	analysis308	analysis308	PROPN
bjos-8640943	59	44	braz	braz	PROPN
bjos-8640943	59	45	j	j	PROPN
bjos-8640943	59	46	oral	oral	PROPN
bjos-8640943	59	47	sci	sci	PROPN
bjos-8640943	59	48	.	.	PUNCT
bjos-8640943	60	1	12(4):307	12(4):307	NUM
bjos-8640943	60	2	-	-	SYM
bjos-8640943	60	3	312	312	NUM
bjos-8640943	60	4	preoperative	preoperative	ADJ
bjos-8640943	60	5	and	and	CCONJ
bjos-8640943	60	6	postoperative	postoperative	ADJ
bjos-8640943	60	7	images	image	NOUN
bjos-8640943	60	8	were	be	AUX
bjos-8640943	60	9	compared	compare	VERB
bjos-8640943	60	10	(	(	PUNCT
bjos-8640943	60	11	figure	figure	NOUN
bjos-8640943	60	12	1	1	NUM
bjos-8640943	60	13	,	,	PUNCT
bjos-8640943	60	14	a	a	PRON
bjos-8640943	60	15	and	and	CCONJ
bjos-8640943	60	16	b	b	NOUN
bjos-8640943	60	17	)	)	PUNCT
bjos-8640943	60	18	.	.	PUNCT
bjos-8640943	61	1	gambill	gambill	VERB
bjos-8640943	61	2	et	et	PROPN
bjos-8640943	61	3	al.15	al.15	PROPN
bjos-8640943	61	4	(	(	PUNCT
bjos-8640943	61	5	1996	1996	NUM
bjos-8640943	61	6	)	)	PUNCT
bjos-8640943	61	7	defined	define	VERB
bjos-8640943	61	8	centering	centering	NOUN
bjos-8640943	61	9	ratio	ratio	NOUN
bjos-8640943	61	10	as	as	ADP
bjos-8640943	61	11	the	the	DET
bjos-8640943	61	12	measurement	measurement	NOUN
bjos-8640943	61	13	of	of	ADP
bjos-8640943	61	14	the	the	DET
bjos-8640943	61	15	ability	ability	NOUN
bjos-8640943	61	16	of	of	ADP
bjos-8640943	61	17	the	the	DET
bjos-8640943	61	18	instrument	instrument	NOUN
bjos-8640943	61	19	to	to	PART
bjos-8640943	61	20	stay	stay	VERB
bjos-8640943	61	21	centered	center	VERB
bjos-8640943	61	22	in	in	ADP
bjos-8640943	61	23	the	the	DET
bjos-8640943	61	24	canal	canal	NOUN
bjos-8640943	61	25	.	.	PUNCT
bjos-8640943	62	1	this	this	DET
bjos-8640943	62	2	ratio	ratio	NOUN
bjos-8640943	62	3	was	be	AUX
bjos-8640943	62	4	calculated	calculate	VERB
bjos-8640943	62	5	for	for	ADP
bjos-8640943	62	6	each	each	DET
bjos-8640943	62	7	section	section	NOUN
bjos-8640943	62	8	using	use	VERB
bjos-8640943	62	9	the	the	DET
bjos-8640943	62	10	following	follow	VERB
bjos-8640943	62	11	ratio	ratio	NOUN
bjos-8640943	62	12	(	(	PUNCT
bjos-8640943	62	13	figure	figure	NOUN
bjos-8640943	62	14	2	2	NUM
bjos-8640943	62	15	):	):	PUNCT
bjos-8640943	62	16	d1	d1	NOUN
bjos-8640943	62	17	:	:	PUNCT
bjos-8640943	62	18	(	(	PUNCT
bjos-8640943	62	19	x1	x1	PROPN
bjos-8640943	62	20	x’1)/(x2	x’1)/(x2	NOUN
bjos-8640943	62	21	x’2	x’2	NOUN
bjos-8640943	62	22	)	)	PUNCT
bjos-8640943	62	23	d2	d2	PROPN
bjos-8640943	62	24	:	:	PUNCT
bjos-8640943	62	25	(	(	PUNCT
bjos-8640943	62	26	y1	y1	INTJ
bjos-8640943	62	27	y’1)/(y2	y’1)/(y2	PROPN
bjos-8640943	62	28	y’2	y’2	NOUN
bjos-8640943	62	29	)	)	PUNCT
bjos-8640943	62	30	where	where	SCONJ
bjos-8640943	62	31	d1=	d1=	PUNCT
bjos-8640943	62	32	the	the	DET
bjos-8640943	62	33	buccolingual	buccolingual	ADJ
bjos-8640943	62	34	measurement	measurement	NOUN
bjos-8640943	62	35	and	and	CCONJ
bjos-8640943	62	36	d2=	d2=	VERB
bjos-8640943	62	37	the	the	DET
bjos-8640943	62	38	mesiodistal	mesiodistal	ADJ
bjos-8640943	62	39	measurement	measurement	NOUN
bjos-8640943	62	40	.	.	PUNCT
bjos-8640943	63	1	x1=	x1=	PROPN
bjos-8640943	63	2	shortest	short	ADJ
bjos-8640943	63	3	distance	distance	NOUN
bjos-8640943	63	4	from	from	ADP
bjos-8640943	63	5	the	the	DET
bjos-8640943	63	6	buccal	buccal	ADJ
bjos-8640943	63	7	aspect	aspect	NOUN
bjos-8640943	63	8	of	of	ADP
bjos-8640943	63	9	the	the	DET
bjos-8640943	63	10	root	root	NOUN
bjos-8640943	63	11	to	to	ADP
bjos-8640943	63	12	the	the	DET
bjos-8640943	63	13	periphery	periphery	NOUN
bjos-8640943	63	14	of	of	ADP
bjos-8640943	63	15	the	the	DET
bjos-8640943	63	16	uninstrumented	uninstrumented	ADJ
bjos-8640943	63	17	canal	canal	NOUN
bjos-8640943	63	18	.	.	PUNCT
bjos-8640943	64	1	x’1=	x’1=	PROPN
bjos-8640943	64	2	shortest	short	ADJ
bjos-8640943	64	3	distance	distance	NOUN
bjos-8640943	64	4	from	from	ADP
bjos-8640943	64	5	the	the	DET
bjos-8640943	64	6	buccal	buccal	ADJ
bjos-8640943	64	7	aspect	aspect	NOUN
bjos-8640943	64	8	of	of	ADP
bjos-8640943	64	9	the	the	DET
bjos-8640943	64	10	root	root	NOUN
bjos-8640943	64	11	to	to	ADP
bjos-8640943	64	12	the	the	DET
bjos-8640943	64	13	periphery	periphery	NOUN
bjos-8640943	64	14	of	of	ADP
bjos-8640943	64	15	the	the	DET
bjos-8640943	64	16	prepared	prepared	ADJ
bjos-8640943	64	17	canal	canal	NOUN
bjos-8640943	64	18	.	.	PUNCT
bjos-8640943	65	1	x2=	x2=	PROPN
bjos-8640943	65	2	shortest	short	ADJ
bjos-8640943	65	3	distance	distance	NOUN
bjos-8640943	65	4	from	from	ADP
bjos-8640943	65	5	the	the	DET
bjos-8640943	65	6	lingual	lingual	ADJ
bjos-8640943	65	7	aspect	aspect	NOUN
bjos-8640943	65	8	of	of	ADP
bjos-8640943	65	9	the	the	DET
bjos-8640943	65	10	root	root	NOUN
bjos-8640943	65	11	to	to	ADP
bjos-8640943	65	12	the	the	DET
bjos-8640943	65	13	periphery	periphery	NOUN
bjos-8640943	65	14	of	of	ADP
bjos-8640943	65	15	the	the	DET
bjos-8640943	65	16	uninstrumented	uninstrumented	ADJ
bjos-8640943	65	17	canal	canal	NOUN
bjos-8640943	65	18	.	.	PUNCT
bjos-8640943	66	1	x’2=	x’2=	VERB
bjos-8640943	66	2	shortest	short	ADJ
bjos-8640943	66	3	distance	distance	NOUN
bjos-8640943	66	4	from	from	ADP
bjos-8640943	66	5	the	the	DET
bjos-8640943	66	6	lingual	lingual	ADJ
bjos-8640943	66	7	aspect	aspect	NOUN
bjos-8640943	66	8	of	of	ADP
bjos-8640943	66	9	the	the	DET
bjos-8640943	66	10	root	root	NOUN
bjos-8640943	66	11	to	to	ADP
bjos-8640943	66	12	the	the	DET
bjos-8640943	66	13	periphery	periphery	NOUN
bjos-8640943	66	14	of	of	ADP
bjos-8640943	66	15	the	the	DET
bjos-8640943	66	16	prepared	prepared	ADJ
bjos-8640943	66	17	canal	canal	NOUN
bjos-8640943	66	18	.	.	PUNCT
bjos-8640943	67	1	y1=	y1=	PROPN
bjos-8640943	67	2	shortest	short	ADJ
bjos-8640943	67	3	distance	distance	NOUN
bjos-8640943	67	4	from	from	ADP
bjos-8640943	67	5	the	the	DET
bjos-8640943	67	6	mesial	mesial	ADJ
bjos-8640943	67	7	aspect	aspect	NOUN
bjos-8640943	67	8	of	of	ADP
bjos-8640943	67	9	the	the	DET
bjos-8640943	67	10	root	root	NOUN
bjos-8640943	67	11	to	to	ADP
bjos-8640943	67	12	the	the	DET
bjos-8640943	67	13	periphery	periphery	NOUN
bjos-8640943	67	14	of	of	ADP
bjos-8640943	67	15	the	the	DET
bjos-8640943	67	16	uninstrumented	uninstrumented	ADJ
bjos-8640943	67	17	canal	canal	NOUN
bjos-8640943	67	18	.	.	PUNCT
bjos-8640943	68	1	y’1=	y’1=	PROPN
bjos-8640943	68	2	shortest	short	ADJ
bjos-8640943	68	3	distance	distance	NOUN
bjos-8640943	68	4	from	from	ADP
bjos-8640943	68	5	the	the	DET
bjos-8640943	68	6	mesial	mesial	ADJ
bjos-8640943	68	7	aspect	aspect	NOUN
bjos-8640943	68	8	of	of	ADP
bjos-8640943	68	9	the	the	DET
bjos-8640943	68	10	root	root	NOUN
bjos-8640943	68	11	to	to	ADP
bjos-8640943	68	12	the	the	DET
bjos-8640943	68	13	periphery	periphery	NOUN
bjos-8640943	68	14	of	of	ADP
bjos-8640943	68	15	the	the	DET
bjos-8640943	68	16	prepared	prepared	ADJ
bjos-8640943	68	17	canal	canal	NOUN
bjos-8640943	68	18	.	.	PUNCT
bjos-8640943	69	1	y2=	y2=	PROPN
bjos-8640943	69	2	shortest	short	ADJ
bjos-8640943	69	3	distance	distance	NOUN
bjos-8640943	69	4	from	from	ADP
bjos-8640943	69	5	the	the	DET
bjos-8640943	69	6	distal	distal	ADJ
bjos-8640943	69	7	aspect	aspect	NOUN
bjos-8640943	69	8	of	of	ADP
bjos-8640943	69	9	the	the	DET
bjos-8640943	69	10	root	root	NOUN
bjos-8640943	69	11	to	to	ADP
bjos-8640943	69	12	the	the	DET
bjos-8640943	69	13	periphery	periphery	NOUN
bjos-8640943	69	14	of	of	ADP
bjos-8640943	69	15	the	the	DET
bjos-8640943	69	16	uninstrumented	uninstrumented	ADJ
bjos-8640943	69	17	canal	canal	NOUN
bjos-8640943	69	18	.	.	PUNCT
bjos-8640943	70	1	y’2=	y’2=	PRON
bjos-8640943	70	2	shortest	short	ADJ
bjos-8640943	70	3	distance	distance	NOUN
bjos-8640943	70	4	from	from	ADP
bjos-8640943	70	5	the	the	DET
bjos-8640943	70	6	distal	distal	ADJ
bjos-8640943	70	7	aspect	aspect	NOUN
bjos-8640943	70	8	of	of	ADP
bjos-8640943	70	9	the	the	DET
bjos-8640943	70	10	root	root	NOUN
bjos-8640943	70	11	to	to	ADP
bjos-8640943	70	12	the	the	DET
bjos-8640943	70	13	periphery	periphery	NOUN
bjos-8640943	70	14	of	of	ADP
bjos-8640943	70	15	the	the	DET
bjos-8640943	70	16	prepared	prepared	ADJ
bjos-8640943	70	17	canal	canal	NOUN
bjos-8640943	70	18	.	.	PUNCT
bjos-8640943	71	1	according	accord	VERB
bjos-8640943	71	2	to	to	ADP
bjos-8640943	71	3	this	this	DET
bjos-8640943	71	4	formula	formula	NOUN
bjos-8640943	71	5	,	,	PUNCT
bjos-8640943	71	6	a	a	DET
bjos-8640943	71	7	result	result	NOUN
bjos-8640943	71	8	of	of	ADP
bjos-8640943	71	9	1	1	NUM
bjos-8640943	71	10	indicates	indicate	VERB
bjos-8640943	71	11	a	a	DET
bjos-8640943	71	12	perfect	perfect	ADJ
bjos-8640943	71	13	centering	center	VERB
bjos-8640943	71	14	ability	ability	NOUN
bjos-8640943	71	15	;	;	PUNCT
bjos-8640943	71	16	the	the	PRON
bjos-8640943	71	17	closer	close	ADV
bjos-8640943	71	18	the	the	DET
bjos-8640943	71	19	result	result	NOUN
bjos-8640943	71	20	is	be	AUX
bjos-8640943	71	21	to	to	ADP
bjos-8640943	71	22	zero	zero	NUM
bjos-8640943	71	23	,	,	PUNCT
bjos-8640943	71	24	the	the	DET
bjos-8640943	71	25	worse	bad	ADJ
bjos-8640943	71	26	is	be	AUX
bjos-8640943	71	27	the	the	DET
bjos-8640943	71	28	ability	ability	NOUN
bjos-8640943	71	29	of	of	ADP
bjos-8640943	71	30	the	the	DET
bjos-8640943	71	31	instrument	instrument	NOUN
bjos-8640943	71	32	to	to	PART
bjos-8640943	71	33	remain	remain	VERB
bjos-8640943	71	34	centered	center	VERB
bjos-8640943	71	35	.	.	PUNCT
bjos-8640943	72	1	fig	fig	NOUN
bjos-8640943	72	2	.	.	PUNCT
bjos-8640943	73	1	1	1	X
bjos-8640943	73	2	.	.	X
bjos-8640943	73	3	cbct	cbct	AUX
bjos-8640943	73	4	scan	scan	VERB
bjos-8640943	73	5	images	image	NOUN
bjos-8640943	73	6	showing	show	VERB
bjos-8640943	73	7	the	the	DET
bjos-8640943	73	8	centering	center	VERB
bjos-8640943	73	9	ability	ability	NOUN
bjos-8640943	73	10	of	of	ADP
bjos-8640943	73	11	the	the	DET
bjos-8640943	73	12	protaper	protaper	ADJ
bjos-8640943	73	13	universal	universal	ADJ
bjos-8640943	73	14	™	™	NOUN
bjos-8640943	73	15	before	before	ADV
bjos-8640943	73	16	(	(	PUNCT
bjos-8640943	73	17	a	a	NOUN
bjos-8640943	73	18	)	)	PUNCT
bjos-8640943	73	19	and	and	CCONJ
bjos-8640943	73	20	after	after	ADP
bjos-8640943	73	21	(	(	PUNCT
bjos-8640943	73	22	b	b	NOUN
bjos-8640943	73	23	)	)	PUNCT
bjos-8640943	73	24	preparation	preparation	NOUN
bjos-8640943	73	25	at	at	ADP
bjos-8640943	73	26	apical	apical	ADJ
bjos-8640943	73	27	level	level	NOUN
bjos-8640943	73	28	.	.	PUNCT
bjos-8640943	74	1	fig	fig	NOUN
bjos-8640943	74	2	.	.	PUNCT
bjos-8640943	75	1	2	2	NUM
bjos-8640943	75	2	.	.	X
bjos-8640943	75	3	schematic	schematic	ADJ
bjos-8640943	75	4	presentation	presentation	NOUN
bjos-8640943	75	5	of	of	ADP
bjos-8640943	75	6	the	the	DET
bjos-8640943	75	7	image	image	NOUN
bjos-8640943	75	8	used	use	VERB
bjos-8640943	75	9	in	in	ADP
bjos-8640943	75	10	the	the	DET
bjos-8640943	75	11	evaluation	evaluation	NOUN
bjos-8640943	75	12	.	.	PUNCT
bjos-8640943	76	1	statistical	statistical	ADJ
bjos-8640943	76	2	analysis	analysis	NOUN
bjos-8640943	76	3	of	of	ADP
bjos-8640943	76	4	the	the	DET
bjos-8640943	76	5	data	datum	NOUN
bjos-8640943	76	6	the	the	DET
bjos-8640943	76	7	categorical	categorical	ADJ
bjos-8640943	76	8	data	datum	NOUN
bjos-8640943	76	9	were	be	AUX
bjos-8640943	76	10	summarized	summarize	VERB
bjos-8640943	76	11	by	by	ADP
bjos-8640943	76	12	means	mean	NOUN
bjos-8640943	76	13	of	of	ADP
bjos-8640943	76	14	absolute	absolute	ADJ
bjos-8640943	76	15	frequency	frequency	NOUN
bjos-8640943	76	16	and	and	CCONJ
bjos-8640943	76	17	relative	relative	ADJ
bjos-8640943	76	18	percentage	percentage	NOUN
bjos-8640943	76	19	,	,	PUNCT
bjos-8640943	76	20	and	and	CCONJ
bjos-8640943	76	21	the	the	DET
bjos-8640943	76	22	numerical	numerical	ADJ
bjos-8640943	76	23	data	datum	NOUN
bjos-8640943	76	24	by	by	ADP
bjos-8640943	76	25	means	mean	NOUN
bjos-8640943	76	26	of	of	ADP
bjos-8640943	76	27	the	the	DET
bjos-8640943	76	28	usual	usual	ADJ
bjos-8640943	76	29	descriptive	descriptive	ADJ
bjos-8640943	76	30	statistics	statistic	NOUN
bjos-8640943	76	31	of	of	ADP
bjos-8640943	76	32	location	location	NOUN
bjos-8640943	76	33	and	and	CCONJ
bjos-8640943	76	34	dispersion	dispersion	NOUN
bjos-8640943	76	35	.	.	PUNCT
bjos-8640943	77	1	the	the	DET
bjos-8640943	77	2	results	result	NOUN
bjos-8640943	77	3	were	be	AUX
bjos-8640943	77	4	statistically	statistically	ADV
bjos-8640943	77	5	analyzed	analyze	VERB
bjos-8640943	77	6	using	use	VERB
bjos-8640943	77	7	one	one	NUM
bjos-8640943	77	8	-	-	PUNCT
bjos-8640943	77	9	way	way	NOUN
bjos-8640943	77	10	anova	anova	PROPN
bjos-8640943	77	11	test	test	PROPN
bjos-8640943	77	12	.	.	PUNCT
bjos-8640943	78	1	a	a	DET
bjos-8640943	78	2	level	level	NOUN
bjos-8640943	78	3	of	of	ADP
bjos-8640943	78	4	significance	significance	NOUN
bjos-8640943	78	5	of	of	ADP
bjos-8640943	78	6	0.05	0.05	NUM
bjos-8640943	78	7	was	be	AUX
bjos-8640943	78	8	adopted	adopt	VERB
bjos-8640943	78	9	,	,	PUNCT
bjos-8640943	78	10	using	use	VERB
bjos-8640943	78	11	the	the	DET
bjos-8640943	78	12	statistical	statistical	ADJ
bjos-8640943	78	13	package	package	NOUN
bjos-8640943	78	14	for	for	ADP
bjos-8640943	78	15	the	the	DET
bjos-8640943	78	16	social	social	ADJ
bjos-8640943	78	17	sciences	science	NOUN
bjos-8640943	78	18	,	,	PUNCT
bjos-8640943	78	19	version	version	NOUN
bjos-8640943	78	20	13	13	NUM
bjos-8640943	78	21	(	(	PUNCT
bjos-8640943	78	22	spss	spss	PROPN
bjos-8640943	78	23	,	,	PUNCT
bjos-8640943	78	24	chicago	chicago	PROPN
bjos-8640943	78	25	,	,	PUNCT
bjos-8640943	78	26	il	il	PROPN
bjos-8640943	78	27	,	,	PUNCT
bjos-8640943	78	28	usa	usa	PROPN
bjos-8640943	78	29	)	)	PUNCT
bjos-8640943	78	30	.	.	PUNCT
bjos-8640943	79	1	results	result	NOUN
bjos-8640943	79	2	table	table	VERB
bjos-8640943	79	3	1	1	NUM
bjos-8640943	79	4	and	and	CCONJ
bjos-8640943	79	5	figure	figure	VERB
bjos-8640943	79	6	3	3	NUM
bjos-8640943	79	7	present	present	VERB
bjos-8640943	79	8	the	the	DET
bjos-8640943	79	9	main	main	ADJ
bjos-8640943	79	10	descriptive	descriptive	ADJ
bjos-8640943	79	11	statistics	statistic	NOUN
bjos-8640943	79	12	of	of	ADP
bjos-8640943	79	13	the	the	DET
bjos-8640943	79	14	buccolingual	buccolingual	ADJ
bjos-8640943	79	15	measurement	measurement	NOUN
bjos-8640943	79	16	(	(	PUNCT
bjos-8640943	79	17	d1	d1	PROPN
bjos-8640943	79	18	)	)	PUNCT
bjos-8640943	79	19	and	and	CCONJ
bjos-8640943	79	20	mesiodistal	mesiodistal	ADJ
bjos-8640943	79	21	measurement	measurement	NOUN
bjos-8640943	79	22	(	(	PUNCT
bjos-8640943	79	23	d2	d2	PROPN
bjos-8640943	79	24	)	)	PUNCT
bjos-8640943	79	25	according	accord	VERB
bjos-8640943	79	26	to	to	ADP
bjos-8640943	79	27	the	the	DET
bjos-8640943	79	28	rotary	rotary	ADJ
bjos-8640943	79	29	system	system	NOUN
bjos-8640943	79	30	used	use	VERB
bjos-8640943	79	31	and	and	CCONJ
bjos-8640943	79	32	the	the	DET
bjos-8640943	79	33	instrumented	instrumented	ADJ
bjos-8640943	79	34	root	root	NOUN
bjos-8640943	79	35	segment	segment	NOUN
bjos-8640943	79	36	at	at	ADP
bjos-8640943	79	37	distances	distance	NOUN
bjos-8640943	79	38	of	of	ADP
bjos-8640943	79	39	9	9	NUM
bjos-8640943	79	40	mm	mm	NOUN
bjos-8640943	79	41	(	(	PUNCT
bjos-8640943	79	42	coronal	coronal	NOUN
bjos-8640943	79	43	)	)	PUNCT
bjos-8640943	79	44	,	,	PUNCT
bjos-8640943	79	45	6	6	NUM
bjos-8640943	79	46	mm	mm	NOUN
bjos-8640943	79	47	(	(	PUNCT
bjos-8640943	79	48	middle	middle	NOUN
bjos-8640943	79	49	)	)	PUNCT
bjos-8640943	79	50	and	and	CCONJ
bjos-8640943	79	51	3	3	NUM
bjos-8640943	79	52	mm	mm	NOUN
bjos-8640943	79	53	(	(	PUNCT
bjos-8640943	79	54	apical	apical	ADJ
bjos-8640943	79	55	)	)	PUNCT
bjos-8640943	79	56	from	from	ADP
bjos-8640943	79	57	the	the	DET
bjos-8640943	79	58	apex	apex	NOUN
bjos-8640943	79	59	.	.	PUNCT
bjos-8640943	80	1	the	the	DET
bjos-8640943	80	2	means	mean	NOUN
bjos-8640943	80	3	of	of	ADP
bjos-8640943	80	4	d1	d1	PROPN
bjos-8640943	80	5	ranged	range	VERB
bjos-8640943	80	6	from	from	ADP
bjos-8640943	80	7	0.03	0.03	NUM
bjos-8640943	80	8	to	to	ADP
bjos-8640943	80	9	1.00	1.00	NUM
bjos-8640943	80	10	.	.	PUNCT
bjos-8640943	81	1	in	in	ADP
bjos-8640943	81	2	group	group	NOUN
bjos-8640943	81	3	1	1	NUM
bjos-8640943	81	4	,	,	PUNCT
bjos-8640943	81	5	the	the	DET
bjos-8640943	81	6	mean	mean	ADJ
bjos-8640943	81	7	deviation	deviation	NOUN
bjos-8640943	81	8	was	be	AUX
bjos-8640943	81	9	0.88±0.257	0.88±0.257	NOUN
bjos-8640943	81	10	,	,	PUNCT
bjos-8640943	81	11	1.00±0.000	1.00±0.000	PROPN
bjos-8640943	81	12	,	,	PUNCT
bjos-8640943	81	13	and	and	CCONJ
bjos-8640943	81	14	1.00±0.000	1.00±0.000	NUM
bjos-8640943	82	1	at	at	ADP
bjos-8640943	82	2	distances	distance	NOUN
bjos-8640943	82	3	of	of	ADP
bjos-8640943	82	4	9	9	NUM
bjos-8640943	82	5	mm	mm	NOUN
bjos-8640943	82	6	(	(	PUNCT
bjos-8640943	82	7	coronal	coronal	NOUN
bjos-8640943	82	8	)	)	PUNCT
bjos-8640943	82	9	,	,	PUNCT
bjos-8640943	82	10	6	6	NUM
bjos-8640943	82	11	mm	mm	NOUN
bjos-8640943	82	12	(	(	PUNCT
bjos-8640943	82	13	middle	middle	NOUN
bjos-8640943	82	14	)	)	PUNCT
bjos-8640943	82	15	and	and	CCONJ
bjos-8640943	82	16	3	3	NUM
bjos-8640943	82	17	mm	mm	NOUN
bjos-8640943	82	18	(	(	PUNCT
bjos-8640943	82	19	apical	apical	ADJ
bjos-8640943	82	20	)	)	PUNCT
bjos-8640943	82	21	from	from	ADP
bjos-8640943	82	22	the	the	DET
bjos-8640943	82	23	apex	apex	NOUN
bjos-8640943	82	24	,	,	PUNCT
bjos-8640943	82	25	respectively	respectively	ADV
bjos-8640943	82	26	.	.	PUNCT
bjos-8640943	83	1	in	in	ADP
bjos-8640943	83	2	group	group	NOUN
bjos-8640943	83	3	2	2	NUM
bjos-8640943	83	4	,	,	PUNCT
bjos-8640943	83	5	the	the	DET
bjos-8640943	83	6	mean	mean	ADJ
bjos-8640943	83	7	deviation	deviation	NOUN
bjos-8640943	83	8	was	be	AUX
bjos-8640943	83	9	0.79±0.745	0.79±0.745	NOUN
bjos-8640943	83	10	,	,	PUNCT
bjos-8640943	83	11	0.65±0.669	0.65±0.669	PROPN
bjos-8640943	83	12	,	,	PUNCT
bjos-8640943	83	13	and	and	CCONJ
bjos-8640943	83	14	0.25±0.425	0.25±0.425	X
bjos-8640943	84	1	at	at	ADP
bjos-8640943	84	2	distances	distance	NOUN
bjos-8640943	84	3	of	of	ADP
bjos-8640943	84	4	9	9	NUM
bjos-8640943	84	5	mm	mm	NOUN
bjos-8640943	84	6	(	(	PUNCT
bjos-8640943	84	7	coronal	coronal	NOUN
bjos-8640943	84	8	)	)	PUNCT
bjos-8640943	84	9	,	,	PUNCT
bjos-8640943	84	10	6	6	NUM
bjos-8640943	84	11	mm	mm	NOUN
bjos-8640943	84	12	(	(	PUNCT
bjos-8640943	84	13	middle	middle	NOUN
bjos-8640943	84	14	)	)	PUNCT
bjos-8640943	84	15	and	and	CCONJ
bjos-8640943	84	16	3	3	NUM
bjos-8640943	84	17	mm	mm	NOUN
bjos-8640943	84	18	(	(	PUNCT
bjos-8640943	84	19	apical	apical	ADJ
bjos-8640943	84	20	)	)	PUNCT
bjos-8640943	84	21	from	from	ADP
bjos-8640943	84	22	the	the	DET
bjos-8640943	84	23	apex	apex	NOUN
bjos-8640943	84	24	,	,	PUNCT
bjos-8640943	84	25	respectively	respectively	ADV
bjos-8640943	84	26	.	.	PUNCT
bjos-8640943	85	1	in	in	ADP
bjos-8640943	85	2	group	group	NOUN
bjos-8640943	85	3	3	3	NUM
bjos-8640943	85	4	,	,	PUNCT
bjos-8640943	85	5	the	the	DET
bjos-8640943	85	6	mean	mean	ADJ
bjos-8640943	85	7	deviation	deviation	NOUN
bjos-8640943	85	8	was	be	AUX
bjos-8640943	85	9	0.50±0.745	0.50±0.745	NOUN
bjos-8640943	85	10	,	,	PUNCT
bjos-8640943	85	11	0.33±0.472	0.33±0.472	PROPN
bjos-8640943	85	12	,	,	PUNCT
bjos-8640943	85	13	and	and	CCONJ
bjos-8640943	85	14	0.03±0.104	0.03±0.104	X
bjos-8640943	86	1	at	at	ADP
bjos-8640943	86	2	distances	distance	NOUN
bjos-8640943	86	3	of	of	ADP
bjos-8640943	86	4	9	9	NUM
bjos-8640943	86	5	mm	mm	NOUN
bjos-8640943	86	6	(	(	PUNCT
bjos-8640943	86	7	coronal	coronal	NOUN
bjos-8640943	86	8	)	)	PUNCT
bjos-8640943	86	9	,	,	PUNCT
bjos-8640943	86	10	6	6	NUM
bjos-8640943	86	11	mm	mm	NOUN
bjos-8640943	86	12	(	(	PUNCT
bjos-8640943	86	13	middle	middle	ADJ
bjos-8640943	86	14	)	)	PUNCT
bjos-8640943	86	15	changes	change	NOUN
bjos-8640943	86	16	in	in	ADP
bjos-8640943	86	17	root	root	NOUN
bjos-8640943	86	18	canal	canal	NOUN
bjos-8640943	86	19	anatomy	anatomy	NOUN
bjos-8640943	86	20	using	use	VERB
bjos-8640943	86	21	three	three	NUM
bjos-8640943	86	22	nickel	nickel	NOUN
bjos-8640943	86	23	-	-	PUNCT
bjos-8640943	86	24	titanium	titanium	NOUN
bjos-8640943	86	25	rotary	rotary	NOUN
bjos-8640943	86	26	system	system	NOUN
bjos-8640943	86	27	a	a	DET
bjos-8640943	86	28	cone	cone	NOUN
bjos-8640943	86	29	beam	beam	NOUN
bjos-8640943	86	30	computed	compute	VERB
bjos-8640943	86	31	tomography	tomography	NOUN
bjos-8640943	86	32	analysis	analysis	NOUN
bjos-8640943	86	33	309	309	NUM
bjos-8640943	86	34	braz	braz	PROPN
bjos-8640943	86	35	j	j	PROPN
bjos-8640943	86	36	oral	oral	PROPN
bjos-8640943	86	37	sci	sci	PROPN
bjos-8640943	86	38	.	.	PUNCT
bjos-8640943	87	1	12(4):307	12(4):307	NUM
bjos-8640943	87	2	-	-	SYM
bjos-8640943	87	3	312	312	NUM
bjos-8640943	87	4	instrument	instrument	NOUN
bjos-8640943	87	5	third	third	ADJ
bjos-8640943	87	6	ptu	ptu	PROPN
bjos-8640943	87	7	tf	tf	PROPN
bjos-8640943	87	8	mtwo	mtwo	PROPN
bjos-8640943	87	9	mean±sd	mean±sd	ADP
bjos-8640943	87	10	mean±sd	mean±sd	PROPN
bjos-8640943	87	11	mean±sd	mean±sd	ADP
bjos-8640943	87	12	p	p	PROPN
bjos-8640943	87	13	value	value	NOUN
bjos-8640943	87	14	coronal	coronal	NOUN
bjos-8640943	87	15	d1	d1	PROPN
bjos-8640943	88	1	0.88±0.257	0.88±0.257	X
bjos-8640943	88	2	0.79±0.745	0.79±0.745	PROPN
bjos-8640943	88	3	0.50±0.745	0.50±0.745	PROPN
bjos-8640943	88	4	0.171	0.171	NUM
bjos-8640943	88	5	coronal	coronal	NOUN
bjos-8640943	88	6	d2	d2	PROPN
bjos-8640943	88	7	1.00±0.000	1.00±0.000	PROPN
bjos-8640943	89	1	0.41±0.299	0.41±0.299	NUM
bjos-8640943	89	2	0.58±0.910	0.58±0.910	NOUN
bjos-8640943	89	3	0.001	0.001	NUM
bjos-8640943	89	4	middle	middle	ADJ
bjos-8640943	89	5	d1	d1	PROPN
bjos-8640943	90	1	1.00±0.000	1.00±0.000	PUNCT
bjos-8640943	91	1	0.65±0.669	0.65±0.669	PUNCT
bjos-8640943	92	1	0.33±0.472	0.33±0.472	X
bjos-8640943	93	1	0.012	0.012	NUM
bjos-8640943	93	2	middle	middle	PROPN
bjos-8640943	93	3	d2	d2	PROPN
bjos-8640943	93	4	1.00±0.000	1.00±0.000	PUNCT
bjos-8640943	94	1	0.30±0.428	0.30±0.428	NOUN
bjos-8640943	94	2	0.85±1.857	0.85±1.857	PROPN
bjos-8640943	94	3	0.003	0.003	NUM
bjos-8640943	94	4	apical	apical	ADJ
bjos-8640943	94	5	d1	d1	NOUN
bjos-8640943	95	1	1.00±0.000	1.00±0.000	PUNCT
bjos-8640943	96	1	0.25±0.425	0.25±0.425	PUNCT
bjos-8640943	96	2	0.03±0.104	0.03±0.104	PUNCT
bjos-8640943	97	1	<	<	NOUN
bjos-8640943	97	2	0.001	0.001	NUM
bjos-8640943	97	3	apical	apical	ADJ
bjos-8640943	97	4	d2	d2	NOUN
bjos-8640943	98	1	1.00±0.000	1.00±0.000	PROPN
bjos-8640943	98	2	0.50±0.707	0.50±0.707	NUM
bjos-8640943	98	3	0.31	0.31	NUM
bjos-8640943	98	4	0.643	0.643	NUM
bjos-8640943	98	5	0.005	0.005	NUM
bjos-8640943	98	6	table	table	NOUN
bjos-8640943	98	7	1.table	1.table	NUM
bjos-8640943	98	8	1.table	1.table	NUM
bjos-8640943	98	9	1.table	1.table	NUM
bjos-8640943	98	10	1.table	1.table	NUM
bjos-8640943	98	11	1	1	NUM
bjos-8640943	98	12	.	.	PUNCT
bjos-8640943	99	1	mean	mean	VERB
bjos-8640943	99	2	and	and	CCONJ
bjos-8640943	99	3	standard	standard	ADJ
bjos-8640943	99	4	deviation	deviation	NOUN
bjos-8640943	99	5	of	of	ADP
bjos-8640943	99	6	the	the	DET
bjos-8640943	99	7	buccolingual	buccolingual	ADJ
bjos-8640943	99	8	and	and	CCONJ
bjos-8640943	99	9	mesiodistal	mesiodistal	ADJ
bjos-8640943	99	10	measurements	measurement	NOUN
bjos-8640943	99	11	according	accord	VERB
bjos-8640943	99	12	to	to	ADP
bjos-8640943	99	13	the	the	DET
bjos-8640943	99	14	instrument	instrument	NOUN
bjos-8640943	99	15	used	use	VERB
bjos-8640943	99	16	and	and	CCONJ
bjos-8640943	99	17	the	the	DET
bjos-8640943	99	18	root	root	NOUN
bjos-8640943	99	19	segment	segment	NOUN
bjos-8640943	99	20	instrumented	instrument	VERB
bjos-8640943	99	21	.	.	PUNCT
bjos-8640943	100	1	ptu	ptu	PROPN
bjos-8640943	100	2	:	:	PUNCT
bjos-8640943	100	3	protaper	protaper	ADV
bjos-8640943	100	4	universal	universal	ADJ
bjos-8640943	100	5	;	;	PUNCT
bjos-8640943	100	6	tf	tf	ADJ
bjos-8640943	100	7	:	:	PUNCT
bjos-8640943	100	8	twisted	twisted	ADJ
bjos-8640943	100	9	file	file	NOUN
bjos-8640943	100	10	;	;	PUNCT
bjos-8640943	100	11	sd	sd	X
bjos-8640943	100	12	:	:	PUNCT
bjos-8640943	100	13	standard	standard	ADJ
bjos-8640943	100	14	deviation	deviation	NOUN
bjos-8640943	100	15	;	;	PUNCT
bjos-8640943	101	1	d1	d1	NOUN
bjos-8640943	101	2	:	:	PUNCT
bjos-8640943	101	3	buccolingual	buccolingual	ADJ
bjos-8640943	101	4	measurement	measurement	NOUN
bjos-8640943	101	5	;	;	PUNCT
bjos-8640943	101	6	d2	d2	PROPN
bjos-8640943	101	7	:	:	PUNCT
bjos-8640943	101	8	mesiodistal	mesiodistal	ADJ
bjos-8640943	101	9	measurement	measurement	NOUN
bjos-8640943	101	10	fig	fig	NOUN
bjos-8640943	101	11	.	.	PUNCT
bjos-8640943	102	1	3	3	X
bjos-8640943	102	2	.	.	X
bjos-8640943	102	3	mean	mean	NOUN
bjos-8640943	102	4	of	of	ADP
bjos-8640943	102	5	the	the	DET
bjos-8640943	102	6	d1	d1	PROPN
bjos-8640943	102	7	(	(	PUNCT
bjos-8640943	102	8	buccolingual	buccolingual	ADJ
bjos-8640943	102	9	)	)	PUNCT
bjos-8640943	102	10	and	and	CCONJ
bjos-8640943	102	11	d2	d2	PROPN
bjos-8640943	102	12	(	(	PUNCT
bjos-8640943	102	13	mesiodistal	mesiodistal	ADJ
bjos-8640943	102	14	)	)	PUNCT
bjos-8640943	102	15	measurements	measurement	NOUN
bjos-8640943	102	16	according	accord	VERB
bjos-8640943	102	17	to	to	ADP
bjos-8640943	102	18	the	the	DET
bjos-8640943	102	19	used	use	VERB
bjos-8640943	102	20	instrument	instrument	NOUN
bjos-8640943	102	21	and	and	CCONJ
bjos-8640943	102	22	the	the	DET
bjos-8640943	102	23	instrumented	instrumented	ADJ
bjos-8640943	102	24	root	root	NOUN
bjos-8640943	102	25	segment	segment	NOUN
bjos-8640943	102	26	.	.	PUNCT
bjos-8640943	103	1	and	and	CCONJ
bjos-8640943	103	2	3	3	NUM
bjos-8640943	103	3	mm	mm	NOUN
bjos-8640943	103	4	(	(	PUNCT
bjos-8640943	103	5	apical	apical	ADJ
bjos-8640943	103	6	)	)	PUNCT
bjos-8640943	103	7	from	from	ADP
bjos-8640943	103	8	the	the	DET
bjos-8640943	103	9	apex	apex	NOUN
bjos-8640943	103	10	,	,	PUNCT
bjos-8640943	103	11	respectively	respectively	ADV
bjos-8640943	103	12	.	.	PUNCT
bjos-8640943	104	1	the	the	DET
bjos-8640943	104	2	means	mean	NOUN
bjos-8640943	104	3	of	of	ADP
bjos-8640943	104	4	d2	d2	PROPN
bjos-8640943	104	5	ranged	range	VERB
bjos-8640943	104	6	from	from	ADP
bjos-8640943	104	7	0.30	0.30	NUM
bjos-8640943	104	8	to	to	ADP
bjos-8640943	104	9	1.00	1.00	NUM
bjos-8640943	104	10	.	.	PUNCT
bjos-8640943	105	1	in	in	ADP
bjos-8640943	105	2	group	group	NOUN
bjos-8640943	105	3	1	1	NUM
bjos-8640943	105	4	,	,	PUNCT
bjos-8640943	105	5	the	the	DET
bjos-8640943	105	6	mean	mean	ADJ
bjos-8640943	105	7	deviation	deviation	NOUN
bjos-8640943	105	8	was	be	AUX
bjos-8640943	105	9	1.00±0.00	1.00±0.00	NUM
bjos-8640943	105	10	,	,	PUNCT
bjos-8640943	105	11	1.00±0.00	1.00±0.00	NUM
bjos-8640943	105	12	,	,	PUNCT
bjos-8640943	105	13	and	and	CCONJ
bjos-8640943	105	14	1.00±0.00	1.00±0.00	NUM
bjos-8640943	105	15	at	at	ADP
bjos-8640943	105	16	distances	distance	NOUN
bjos-8640943	105	17	of	of	ADP
bjos-8640943	105	18	9	9	NUM
bjos-8640943	105	19	mm	mm	NOUN
bjos-8640943	105	20	(	(	PUNCT
bjos-8640943	105	21	coronal	coronal	NOUN
bjos-8640943	105	22	)	)	PUNCT
bjos-8640943	105	23	,	,	PUNCT
bjos-8640943	105	24	6	6	NUM
bjos-8640943	105	25	mm	mm	NOUN
bjos-8640943	105	26	(	(	PUNCT
bjos-8640943	105	27	middle	middle	NOUN
bjos-8640943	105	28	)	)	PUNCT
bjos-8640943	105	29	,	,	PUNCT
bjos-8640943	105	30	and	and	CCONJ
bjos-8640943	105	31	3	3	NUM
bjos-8640943	105	32	mm	mm	NOUN
bjos-8640943	105	33	(	(	PUNCT
bjos-8640943	105	34	apical	apical	ADJ
bjos-8640943	105	35	)	)	PUNCT
bjos-8640943	105	36	from	from	ADP
bjos-8640943	105	37	the	the	DET
bjos-8640943	105	38	apex	apex	NOUN
bjos-8640943	105	39	,	,	PUNCT
bjos-8640943	105	40	respectively	respectively	ADV
bjos-8640943	105	41	.	.	PUNCT
bjos-8640943	106	1	in	in	ADP
bjos-8640943	106	2	group	group	NOUN
bjos-8640943	106	3	2	2	NUM
bjos-8640943	106	4	,	,	PUNCT
bjos-8640943	106	5	the	the	DET
bjos-8640943	106	6	mean	mean	ADJ
bjos-8640943	106	7	deviation	deviation	NOUN
bjos-8640943	106	8	was	be	AUX
bjos-8640943	106	9	0.41±0.299	0.41±0.299	NOUN
bjos-8640943	106	10	,	,	PUNCT
bjos-8640943	106	11	0.30±0.428	0.30±0.428	PROPN
bjos-8640943	106	12	,	,	PUNCT
bjos-8640943	106	13	and	and	CCONJ
bjos-8640943	106	14	0.50±0.707	0.50±0.707	NUM
bjos-8640943	107	1	at	at	ADP
bjos-8640943	107	2	distances	distance	NOUN
bjos-8640943	107	3	of	of	ADP
bjos-8640943	107	4	9	9	NUM
bjos-8640943	107	5	mm	mm	NOUN
bjos-8640943	107	6	(	(	PUNCT
bjos-8640943	107	7	coronal	coronal	NOUN
bjos-8640943	107	8	)	)	PUNCT
bjos-8640943	107	9	,	,	PUNCT
bjos-8640943	107	10	6	6	NUM
bjos-8640943	107	11	mm	mm	NOUN
bjos-8640943	107	12	(	(	PUNCT
bjos-8640943	107	13	middle	middle	NOUN
bjos-8640943	107	14	)	)	PUNCT
bjos-8640943	107	15	and	and	CCONJ
bjos-8640943	107	16	3	3	NUM
bjos-8640943	107	17	mm	mm	NOUN
bjos-8640943	107	18	(	(	PUNCT
bjos-8640943	107	19	apical	apical	ADJ
bjos-8640943	107	20	)	)	PUNCT
bjos-8640943	107	21	from	from	ADP
bjos-8640943	107	22	the	the	DET
bjos-8640943	107	23	apex	apex	NOUN
bjos-8640943	107	24	,	,	PUNCT
bjos-8640943	107	25	respectively	respectively	ADV
bjos-8640943	107	26	.	.	PUNCT
bjos-8640943	108	1	in	in	ADP
bjos-8640943	108	2	group	group	NOUN
bjos-8640943	108	3	3	3	NUM
bjos-8640943	108	4	,	,	PUNCT
bjos-8640943	108	5	the	the	DET
bjos-8640943	108	6	mean	mean	ADJ
bjos-8640943	108	7	deviation	deviation	NOUN
bjos-8640943	108	8	was	be	AUX
bjos-8640943	108	9	0.58±0.910	0.58±0.910	NOUN
bjos-8640943	108	10	,	,	PUNCT
bjos-8640943	108	11	0.85±1.857	0.85±1.857	PROPN
bjos-8640943	108	12	,	,	PUNCT
bjos-8640943	108	13	and	and	CCONJ
bjos-8640943	108	14	0.31±0.643	0.31±0.643	NUM
bjos-8640943	109	1	at	at	ADP
bjos-8640943	109	2	distances	distance	NOUN
bjos-8640943	109	3	of	of	ADP
bjos-8640943	109	4	9	9	NUM
bjos-8640943	109	5	mm	mm	NOUN
bjos-8640943	109	6	(	(	PUNCT
bjos-8640943	109	7	coronal	coronal	NOUN
bjos-8640943	109	8	)	)	PUNCT
bjos-8640943	109	9	,	,	PUNCT
bjos-8640943	109	10	6	6	NUM
bjos-8640943	109	11	mm	mm	NOUN
bjos-8640943	109	12	(	(	PUNCT
bjos-8640943	109	13	middle	middle	NOUN
bjos-8640943	109	14	)	)	PUNCT
bjos-8640943	109	15	and	and	CCONJ
bjos-8640943	109	16	3	3	NUM
bjos-8640943	109	17	mm	mm	NOUN
bjos-8640943	109	18	(	(	PUNCT
bjos-8640943	109	19	apical	apical	ADJ
bjos-8640943	109	20	)	)	PUNCT
bjos-8640943	109	21	from	from	ADP
bjos-8640943	109	22	the	the	DET
bjos-8640943	109	23	apex	apex	NOUN
bjos-8640943	109	24	,	,	PUNCT
bjos-8640943	109	25	respectively	respectively	ADV
bjos-8640943	109	26	.	.	PUNCT
bjos-8640943	110	1	there	there	PRON
bjos-8640943	110	2	were	be	VERB
bjos-8640943	110	3	statistically	statistically	ADV
bjos-8640943	110	4	significant	significant	ADJ
bjos-8640943	110	5	differences	difference	NOUN
bjos-8640943	110	6	(	(	PUNCT
bjos-8640943	110	7	p<0.05	p<0.05	NOUN
bjos-8640943	110	8	)	)	PUNCT
bjos-8640943	110	9	among	among	ADP
bjos-8640943	110	10	the	the	DET
bjos-8640943	110	11	three	three	NUM
bjos-8640943	110	12	groups	group	NOUN
bjos-8640943	110	13	,	,	PUNCT
bjos-8640943	110	14	except	except	SCONJ
bjos-8640943	110	15	for	for	ADP
bjos-8640943	110	16	coronal	coronal	ADJ
bjos-8640943	110	17	d1	d1	PROPN
bjos-8640943	110	18	.	.	PUNCT
bjos-8640943	111	1	discussion	discussion	NOUN
bjos-8640943	111	2	the	the	DET
bjos-8640943	111	3	introduction	introduction	NOUN
bjos-8640943	111	4	of	of	ADP
bjos-8640943	111	5	niti	niti	PROPN
bjos-8640943	111	6	alloy	alloy	NOUN
bjos-8640943	111	7	allowed	allow	VERB
bjos-8640943	111	8	the	the	DET
bjos-8640943	111	9	manufacture	manufacture	NOUN
bjos-8640943	111	10	of	of	ADP
bjos-8640943	111	11	instruments	instrument	NOUN
bjos-8640943	111	12	that	that	PRON
bjos-8640943	111	13	were	be	AUX
bjos-8640943	111	14	able	able	ADJ
bjos-8640943	111	15	to	to	PART
bjos-8640943	111	16	prepare	prepare	VERB
bjos-8640943	111	17	curved	curved	ADJ
bjos-8640943	111	18	root	root	NOUN
bjos-8640943	111	19	canals	canal	NOUN
bjos-8640943	111	20	with	with	ADP
bjos-8640943	111	21	safety	safety	NOUN
bjos-8640943	111	22	,	,	PUNCT
bjos-8640943	111	23	less	less	ADJ
bjos-8640943	111	24	deviations	deviation	NOUN
bjos-8640943	111	25	and	and	CCONJ
bjos-8640943	111	26	in	in	ADP
bjos-8640943	111	27	less	less	ADJ
bjos-8640943	111	28	working	working	NOUN
bjos-8640943	111	29	time	time	NOUN
bjos-8640943	111	30	,	,	PUNCT
bjos-8640943	111	31	in	in	ADP
bjos-8640943	111	32	comparison	comparison	NOUN
bjos-8640943	111	33	with	with	ADP
bjos-8640943	111	34	stainless	stainless	ADJ
bjos-8640943	111	35	steel	steel	NOUN
bjos-8640943	111	36	instruments3	instruments3	PROPN
bjos-8640943	111	37	.	.	PUNCT
bjos-8640943	112	1	new	new	ADJ
bjos-8640943	112	2	niti	niti	PROPN
bjos-8640943	112	3	rotary	rotary	PROPN
bjos-8640943	112	4	systems	system	NOUN
bjos-8640943	112	5	are	be	AUX
bjos-8640943	112	6	continuously	continuously	ADV
bjos-8640943	112	7	being	be	AUX
bjos-8640943	112	8	marketed	market	VERB
bjos-8640943	112	9	,	,	PUNCT
bjos-8640943	112	10	each	each	PRON
bjos-8640943	112	11	having	have	VERB
bjos-8640943	112	12	subtly	subtly	ADV
bjos-8640943	112	13	different	different	ADJ
bjos-8640943	112	14	design	design	NOUN
bjos-8640943	112	15	features	feature	NOUN
bjos-8640943	112	16	,	,	PUNCT
bjos-8640943	112	17	which	which	PRON
bjos-8640943	112	18	are	be	AUX
bjos-8640943	112	19	claimed	claim	VERB
bjos-8640943	112	20	to	to	PART
bjos-8640943	112	21	improve	improve	VERB
bjos-8640943	112	22	flexibility	flexibility	NOUN
bjos-8640943	112	23	,	,	PUNCT
bjos-8640943	112	24	cutting	cut	VERB
bjos-8640943	112	25	efficiency	efficiency	NOUN
bjos-8640943	112	26	,	,	PUNCT
bjos-8640943	112	27	safety	safety	NOUN
bjos-8640943	112	28	and	and	CCONJ
bjos-8640943	112	29	ultimately	ultimately	ADV
bjos-8640943	112	30	canal	canal	ADJ
bjos-8640943	112	31	shaping16,17	shaping16,17	NOUN
bjos-8640943	112	32	.	.	PUNCT
bjos-8640943	113	1	the	the	DET
bjos-8640943	113	2	present	present	ADJ
bjos-8640943	113	3	study	study	NOUN
bjos-8640943	113	4	evaluated	evaluate	VERB
bjos-8640943	113	5	the	the	DET
bjos-8640943	113	6	ability	ability	NOUN
bjos-8640943	113	7	of	of	ADP
bjos-8640943	113	8	three	three	NUM
bjos-8640943	113	9	niti	niti	NOUN
bjos-8640943	113	10	rotary	rotary	NOUN
bjos-8640943	113	11	systems	system	NOUN
bjos-8640943	113	12	to	to	PART
bjos-8640943	113	13	maintain	maintain	VERB
bjos-8640943	113	14	the	the	DET
bjos-8640943	113	15	original	original	ADJ
bjos-8640943	113	16	root	root	NOUN
bjos-8640943	113	17	canal	canal	NOUN
bjos-8640943	113	18	anatomy	anatomy	NOUN
bjos-8640943	113	19	by	by	ADP
bjos-8640943	113	20	using	use	VERB
bjos-8640943	113	21	the	the	DET
bjos-8640943	113	22	cbct	cbct	NOUN
bjos-8640943	113	23	.	.	PUNCT
bjos-8640943	114	1	several	several	ADJ
bjos-8640943	114	2	methodologies	methodology	NOUN
bjos-8640943	114	3	have	have	AUX
bjos-8640943	114	4	been	be	AUX
bjos-8640943	114	5	used	use	VERB
bjos-8640943	114	6	to	to	PART
bjos-8640943	114	7	evaluate	evaluate	VERB
bjos-8640943	114	8	the	the	DET
bjos-8640943	114	9	final	final	ADJ
bjos-8640943	114	10	shape	shape	NOUN
bjos-8640943	114	11	of	of	ADP
bjos-8640943	114	12	root	root	NOUN
bjos-8640943	114	13	canal	canal	NOUN
bjos-8640943	114	14	preparations	preparation	NOUN
bjos-8640943	114	15	such	such	ADJ
bjos-8640943	114	16	as	as	ADP
bjos-8640943	114	17	the	the	DET
bjos-8640943	114	18	serial	serial	ADJ
bjos-8640943	114	19	sectioning	section	VERB
bjos-8640943	114	20	technique	technique	NOUN
bjos-8640943	114	21	and	and	CCONJ
bjos-8640943	114	22	optical	optical	ADJ
bjos-8640943	114	23	microscopy	microscopy	NOUN
bjos-8640943	114	24	.	.	PUNCT
bjos-8640943	115	1	however	however	ADV
bjos-8640943	115	2	,	,	PUNCT
bjos-8640943	115	3	when	when	SCONJ
bjos-8640943	115	4	using	use	VERB
bjos-8640943	115	5	these	these	DET
bjos-8640943	115	6	methods	method	NOUN
bjos-8640943	115	7	,	,	PUNCT
bjos-8640943	115	8	part	part	NOUN
bjos-8640943	115	9	of	of	ADP
bjos-8640943	115	10	the	the	DET
bjos-8640943	115	11	specimen	speciman	NOUN
bjos-8640943	115	12	structure	structure	NOUN
bjos-8640943	115	13	is	be	AUX
bjos-8640943	115	14	lost	lose	VERB
bjos-8640943	115	15	,	,	PUNCT
bjos-8640943	115	16	because	because	SCONJ
bjos-8640943	115	17	there	there	PRON
bjos-8640943	115	18	is	be	VERB
bjos-8640943	115	19	need	need	NOUN
bjos-8640943	115	20	to	to	PART
bjos-8640943	115	21	cut	cut	VERB
bjos-8640943	115	22	the	the	DET
bjos-8640943	115	23	tooth	tooth	NOUN
bjos-8640943	115	24	before	before	ADP
bjos-8640943	115	25	the	the	DET
bjos-8640943	115	26	postoperative	postoperative	ADJ
bjos-8640943	115	27	evaluation	evaluation	NOUN
bjos-8640943	115	28	.	.	PUNCT
bjos-8640943	116	1	the	the	DET
bjos-8640943	116	2	use	use	NOUN
bjos-8640943	116	3	of	of	ADP
bjos-8640943	116	4	simulated	simulated	ADJ
bjos-8640943	116	5	root	root	NOUN
bjos-8640943	116	6	canals	canal	NOUN
bjos-8640943	116	7	in	in	ADP
bjos-8640943	116	8	resin	resin	NOUN
bjos-8640943	116	9	blocks	block	NOUN
bjos-8640943	116	10	,	,	PUNCT
bjos-8640943	116	11	in	in	ADP
bjos-8640943	116	12	spite	spite	NOUN
bjos-8640943	116	13	of	of	ADP
bjos-8640943	116	14	allowing	allow	VERB
bjos-8640943	116	15	for	for	ADP
bjos-8640943	116	16	a	a	DET
bjos-8640943	116	17	high	high	ADJ
bjos-8640943	116	18	degree	degree	NOUN
bjos-8640943	116	19	of	of	ADP
bjos-8640943	116	20	reproducibility	reproducibility	NOUN
bjos-8640943	116	21	and	and	CCONJ
bjos-8640943	116	22	standardization	standardization	NOUN
bjos-8640943	116	23	,	,	PUNCT
bjos-8640943	116	24	does	do	AUX
bjos-8640943	116	25	not	not	PART
bjos-8640943	116	26	reflect	reflect	VERB
bjos-8640943	116	27	the	the	DET
bjos-8640943	116	28	clinical	clinical	ADJ
bjos-8640943	116	29	behavior	behavior	NOUN
bjos-8640943	116	30	of	of	ADP
bjos-8640943	116	31	the	the	DET
bjos-8640943	116	32	instruments	instrument	NOUN
bjos-8640943	116	33	,	,	PUNCT
bjos-8640943	116	34	because	because	SCONJ
bjos-8640943	116	35	of	of	ADP
bjos-8640943	116	36	the	the	DET
bjos-8640943	116	37	different	different	ADJ
bjos-8640943	116	38	hardness	hardness	NOUN
bjos-8640943	116	39	of	of	ADP
bjos-8640943	116	40	resin	resin	NOUN
bjos-8640943	116	41	and	and	CCONJ
bjos-8640943	116	42	dentine	dentine	NOUN
bjos-8640943	116	43	.	.	PUNCT
bjos-8640943	117	1	radiographic	radiographic	ADJ
bjos-8640943	117	2	evaluation18	evaluation18	NOUN
bjos-8640943	117	3	,	,	PUNCT
bjos-8640943	117	4	however	however	ADV
bjos-8640943	117	5	,	,	PUNCT
bjos-8640943	117	6	is	be	AUX
bjos-8640943	117	7	not	not	PART
bjos-8640943	117	8	destructive	destructive	ADJ
bjos-8640943	117	9	,	,	PUNCT
bjos-8640943	117	10	but	but	CCONJ
bjos-8640943	117	11	allows	allow	VERB
bjos-8640943	117	12	only	only	ADV
bjos-8640943	117	13	a	a	DET
bjos-8640943	117	14	two	two	NUM
bjos-8640943	117	15	-	-	PUNCT
bjos-8640943	117	16	dimensional	dimensional	ADJ
bjos-8640943	117	17	evaluation	evaluation	NOUN
bjos-8640943	117	18	of	of	ADP
bjos-8640943	117	19	the	the	DET
bjos-8640943	117	20	root	root	NOUN
bjos-8640943	117	21	canal	canal	NOUN
bjos-8640943	117	22	.	.	PUNCT
bjos-8640943	118	1	cbct	cbct	PROPN
bjos-8640943	118	2	has	have	AUX
bjos-8640943	118	3	been	be	AUX
bjos-8640943	118	4	adapted	adapt	VERB
bjos-8640943	118	5	for	for	ADP
bjos-8640943	118	6	dentistry	dentistry	NOUN
bjos-8640943	118	7	and	and	CCONJ
bjos-8640943	118	8	changes	change	NOUN
bjos-8640943	118	9	in	in	ADP
bjos-8640943	118	10	root	root	NOUN
bjos-8640943	118	11	canal	canal	NOUN
bjos-8640943	118	12	anatomy	anatomy	NOUN
bjos-8640943	118	13	using	use	VERB
bjos-8640943	118	14	three	three	NUM
bjos-8640943	118	15	nickel	nickel	NOUN
bjos-8640943	118	16	-	-	PUNCT
bjos-8640943	118	17	titanium	titanium	NOUN
bjos-8640943	118	18	rotary	rotary	NOUN
bjos-8640943	118	19	system	system	NOUN
bjos-8640943	118	20	a	a	DET
bjos-8640943	118	21	cone	cone	NOUN
bjos-8640943	118	22	beam	beam	NOUN
bjos-8640943	118	23	computed	compute	VERB
bjos-8640943	118	24	tomography	tomography	NOUN
bjos-8640943	118	25	analysis310	analysis310	PROPN
bjos-8640943	118	26	braz	braz	PROPN
bjos-8640943	118	27	j	j	PROPN
bjos-8640943	118	28	oral	oral	PROPN
bjos-8640943	118	29	sci	sci	PROPN
bjos-8640943	118	30	.	.	PUNCT
bjos-8640943	119	1	12(4):307	12(4):307	NUM
bjos-8640943	119	2	-	-	SYM
bjos-8640943	119	3	312	312	NUM
bjos-8640943	119	4	compared	compare	VERB
bjos-8640943	119	5	with	with	ADP
bjos-8640943	119	6	medical	medical	ADJ
bjos-8640943	119	7	tomography	tomography	NOUN
bjos-8640943	119	8	that	that	PRON
bjos-8640943	119	9	leads	lead	VERB
bjos-8640943	119	10	to	to	ADP
bjos-8640943	119	11	increased	increase	VERB
bjos-8640943	119	12	precision	precision	NOUN
bjos-8640943	119	13	and	and	CCONJ
bjos-8640943	119	14	resolution	resolution	NOUN
bjos-8640943	119	15	,	,	PUNCT
bjos-8640943	119	16	as	as	ADV
bjos-8640943	119	17	well	well	ADV
bjos-8640943	119	18	as	as	ADP
bjos-8640943	119	19	reducing	reduce	VERB
bjos-8640943	119	20	the	the	DET
bjos-8640943	119	21	image	image	NOUN
bjos-8640943	119	22	acquisition	acquisition	NOUN
bjos-8640943	119	23	time	time	NOUN
bjos-8640943	119	24	and	and	CCONJ
bjos-8640943	119	25	,	,	PUNCT
bjos-8640943	119	26	as	as	ADP
bjos-8640943	119	27	ain	ain	PROPN
bjos-8640943	119	28	consequence	consequence	NOUN
bjos-8640943	119	29	,	,	PUNCT
bjos-8640943	119	30	the	the	DET
bjos-8640943	119	31	exposure	exposure	NOUN
bjos-8640943	119	32	time	time	NOUN
bjos-8640943	119	33	to	to	ADP
bjos-8640943	119	34	radiation	radiation	NOUN
bjos-8640943	119	35	.	.	PUNCT
bjos-8640943	120	1	another	another	DET
bjos-8640943	120	2	advantage	advantage	NOUN
bjos-8640943	120	3	of	of	ADP
bjos-8640943	120	4	this	this	DET
bjos-8640943	120	5	method	method	NOUN
bjos-8640943	120	6	is	be	AUX
bjos-8640943	120	7	that	that	SCONJ
bjos-8640943	120	8	there	there	PRON
bjos-8640943	120	9	is	be	VERB
bjos-8640943	120	10	no	no	DET
bjos-8640943	120	11	destruction	destruction	NOUN
bjos-8640943	120	12	of	of	ADP
bjos-8640943	120	13	the	the	DET
bjos-8640943	120	14	sample19	sample19	NOUN
bjos-8640943	120	15	.	.	PUNCT
bjos-8640943	121	1	as	as	SCONJ
bjos-8640943	121	2	reported	report	VERB
bjos-8640943	121	3	by	by	ADP
bjos-8640943	121	4	flores	flore	NOUN
bjos-8640943	121	5	et	et	PROPN
bjos-8640943	121	6	al.20	al.20	PROPN
bjos-8640943	121	7	(	(	PUNCT
bjos-8640943	121	8	2012	2012	NUM
bjos-8640943	121	9	)	)	PUNCT
bjos-8640943	121	10	,	,	PUNCT
bjos-8640943	121	11	cbct	cbct	NOUN
bjos-8640943	121	12	and	and	CCONJ
bjos-8640943	121	13	specialized	specialized	ADJ
bjos-8640943	121	14	software	software	NOUN
bjos-8640943	121	15	(	(	PUNCT
bjos-8640943	121	16	i	i	NOUN
bjos-8640943	121	17	-	-	PUNCT
bjos-8640943	121	18	cat	cat	NOUN
bjos-8640943	121	19	cone	cone	NOUN
bjos-8640943	121	20	beam	beam	NOUN
bjos-8640943	121	21	)	)	PUNCT
bjos-8640943	121	22	were	be	AUX
bjos-8640943	121	23	successfully	successfully	ADV
bjos-8640943	121	24	used	use	VERB
bjos-8640943	121	25	in	in	ADP
bjos-8640943	121	26	the	the	DET
bjos-8640943	121	27	present	present	ADJ
bjos-8640943	121	28	research	research	NOUN
bjos-8640943	121	29	for	for	ADP
bjos-8640943	121	30	measurements	measurement	NOUN
bjos-8640943	121	31	before	before	ADP
bjos-8640943	121	32	and	and	CCONJ
bjos-8640943	121	33	after	after	ADP
bjos-8640943	121	34	instrumentation	instrumentation	NOUN
bjos-8640943	121	35	of	of	ADP
bjos-8640943	121	36	root	root	NOUN
bjos-8640943	121	37	canals	canal	NOUN
bjos-8640943	121	38	and	and	CCONJ
bjos-8640943	121	39	for	for	ADP
bjos-8640943	121	40	the	the	DET
bjos-8640943	121	41	calculations	calculation	NOUN
bjos-8640943	121	42	of	of	ADP
bjos-8640943	121	43	the	the	DET
bjos-8640943	121	44	centering	center	VERB
bjos-8640943	121	45	ability	ability	NOUN
bjos-8640943	121	46	of	of	ADP
bjos-8640943	121	47	three	three	NUM
bjos-8640943	121	48	niti	niti	NOUN
bjos-8640943	121	49	rotary	rotary	NOUN
bjos-8640943	121	50	systems	system	NOUN
bjos-8640943	121	51	during	during	ADP
bjos-8640943	121	52	cleaning	clean	VERB
bjos-8640943	121	53	and	and	CCONJ
bjos-8640943	121	54	shaping	shaping	NOUN
bjos-8640943	121	55	of	of	ADP
bjos-8640943	121	56	the	the	DET
bjos-8640943	121	57	root	root	NOUN
bjos-8640943	121	58	canals	canal	NOUN
bjos-8640943	121	59	.	.	PUNCT
bjos-8640943	122	1	the	the	DET
bjos-8640943	122	2	present	present	ADJ
bjos-8640943	122	3	study	study	NOUN
bjos-8640943	122	4	evaluated	evaluate	VERB
bjos-8640943	122	5	the	the	DET
bjos-8640943	122	6	effects	effect	NOUN
bjos-8640943	122	7	of	of	ADP
bjos-8640943	122	8	protaper	protaper	ADJ
bjos-8640943	122	9	universal	universal	ADJ
bjos-8640943	122	10	™	™	NOUN
bjos-8640943	122	11	,	,	PUNCT
bjos-8640943	122	12	mtwo	mtwo	PROPN
bjos-8640943	122	13	™	™	PROPN
bjos-8640943	122	14	,	,	PUNCT
bjos-8640943	122	15	and	and	CCONJ
bjos-8640943	122	16	twistedfile	twistedfile	ADJ
bjos-8640943	122	17	™	™	NOUN
bjos-8640943	122	18	on	on	ADP
bjos-8640943	122	19	root	root	NOUN
bjos-8640943	122	20	canal	canal	NOUN
bjos-8640943	122	21	anatomy	anatomy	NOUN
bjos-8640943	122	22	.	.	PUNCT
bjos-8640943	123	1	cbct	cbct	VERB
bjos-8640943	123	2	analysis	analysis	NOUN
bjos-8640943	123	3	showed	show	VERB
bjos-8640943	123	4	that	that	SCONJ
bjos-8640943	123	5	the	the	DET
bjos-8640943	123	6	protaper	protaper	ADJ
bjos-8640943	123	7	universal	universal	ADJ
bjos-8640943	123	8	™	™	PROPN
bjos-8640943	123	9	showed	show	VERB
bjos-8640943	123	10	the	the	DET
bjos-8640943	123	11	ability	ability	NOUN
bjos-8640943	123	12	for	for	ADP
bjos-8640943	123	13	producing	produce	VERB
bjos-8640943	123	14	centered	center	VERB
bjos-8640943	123	15	preparations	preparation	NOUN
bjos-8640943	123	16	and	and	CCONJ
bjos-8640943	123	17	the	the	DET
bjos-8640943	123	18	twisted	twisted	ADJ
bjos-8640943	123	19	file	file	NOUN
bjos-8640943	123	20	™	™	NOUN
bjos-8640943	123	21	and	and	CCONJ
bjos-8640943	123	22	mtwo	mtwo	ADJ
bjos-8640943	123	23	™	™	ADJ
bjos-8640943	123	24	rotary	rotary	NOUN
bjos-8640943	123	25	systems	system	NOUN
bjos-8640943	123	26	produced	produce	VERB
bjos-8640943	123	27	canal	canal	NOUN
bjos-8640943	123	28	deviation	deviation	NOUN
bjos-8640943	123	29	.	.	PUNCT
bjos-8640943	124	1	the	the	DET
bjos-8640943	124	2	use	use	NOUN
bjos-8640943	124	3	of	of	ADP
bjos-8640943	124	4	this	this	DET
bjos-8640943	124	5	methodology	methodology	NOUN
bjos-8640943	124	6	was	be	AUX
bjos-8640943	124	7	based	base	VERB
bjos-8640943	124	8	on	on	ADP
bjos-8640943	124	9	the	the	DET
bjos-8640943	124	10	study	study	NOUN
bjos-8640943	124	11	of	of	ADP
bjos-8640943	124	12	sanfelice	sanfelice	NOUN
bjos-8640943	124	13	et	et	PROPN
bjos-8640943	124	14	al.14	al.14	PROPN
bjos-8640943	124	15	(	(	PUNCT
bjos-8640943	124	16	2010	2010	NUM
bjos-8640943	124	17	)	)	PUNCT
bjos-8640943	124	18	which	which	PRON
bjos-8640943	124	19	showed	show	VERB
bjos-8640943	124	20	it	it	PRON
bjos-8640943	124	21	to	to	PART
bjos-8640943	124	22	be	be	AUX
bjos-8640943	124	23	reliable	reliable	ADJ
bjos-8640943	124	24	,	,	PUNCT
bjos-8640943	124	25	without	without	ADP
bjos-8640943	124	26	destructive	destructive	ADJ
bjos-8640943	124	27	sectioning	sectioning	NOUN
bjos-8640943	124	28	of	of	ADP
bjos-8640943	124	29	the	the	DET
bjos-8640943	124	30	specimens	specimen	NOUN
bjos-8640943	124	31	or	or	CCONJ
bjos-8640943	124	32	loss	loss	NOUN
bjos-8640943	124	33	of	of	ADP
bjos-8640943	124	34	the	the	DET
bjos-8640943	124	35	root	root	NOUN
bjos-8640943	124	36	material	material	NOUN
bjos-8640943	124	37	during	during	ADP
bjos-8640943	124	38	sectioning	section	VERB
bjos-8640943	124	39	.	.	PUNCT
bjos-8640943	125	1	previous	previous	ADJ
bjos-8640943	125	2	studies	study	NOUN
bjos-8640943	125	3	showed	show	VERB
bjos-8640943	125	4	that	that	SCONJ
bjos-8640943	125	5	cbct	cbct	NOUN
bjos-8640943	125	6	used	use	VERB
bjos-8640943	125	7	to	to	PART
bjos-8640943	125	8	evaluate	evaluate	VERB
bjos-8640943	125	9	root	root	NOUN
bjos-8640943	125	10	canals	canal	NOUN
bjos-8640943	125	11	prepared	prepare	VERB
bjos-8640943	125	12	with	with	ADP
bjos-8640943	125	13	niti	niti	NOUN
bjos-8640943	125	14	rotary	rotary	NOUN
bjos-8640943	125	15	instruments	instrument	NOUN
bjos-8640943	125	16	provided	provide	VERB
bjos-8640943	125	17	a	a	DET
bjos-8640943	125	18	nondestructive	nondestructive	ADJ
bjos-8640943	125	19	and	and	CCONJ
bjos-8640943	125	20	reproducible	reproducible	ADJ
bjos-8640943	125	21	method12,14,21,22	method12,14,21,22	NOUN
bjos-8640943	125	22	.	.	PUNCT
bjos-8640943	126	1	data	datum	NOUN
bjos-8640943	126	2	obtained	obtain	VERB
bjos-8640943	126	3	with	with	ADP
bjos-8640943	126	4	this	this	DET
bjos-8640943	126	5	technique	technique	NOUN
bjos-8640943	126	6	enable	enable	VERB
bjos-8640943	126	7	the	the	DET
bjos-8640943	126	8	identification	identification	NOUN
bjos-8640943	126	9	of	of	ADP
bjos-8640943	126	10	morphologic	morphologic	ADJ
bjos-8640943	126	11	changes	change	NOUN
bjos-8640943	126	12	associated	associate	VERB
bjos-8640943	126	13	with	with	ADP
bjos-8640943	126	14	different	different	ADJ
bjos-8640943	126	15	biomechanical	biomechanical	ADJ
bjos-8640943	126	16	preparations	preparation	NOUN
bjos-8640943	126	17	including	include	VERB
bjos-8640943	126	18	canal	canal	NOUN
bjos-8640943	126	19	deviation	deviation	NOUN
bjos-8640943	126	20	,	,	PUNCT
bjos-8640943	126	21	dentin	dentin	NOUN
bjos-8640943	126	22	removal	removal	NOUN
bjos-8640943	126	23	and	and	CCONJ
bjos-8640943	126	24	final	final	ADJ
bjos-8640943	126	25	canal	canal	NOUN
bjos-8640943	126	26	preparation	preparation	NOUN
bjos-8640943	126	27	.	.	PUNCT
bjos-8640943	127	1	a	a	DET
bjos-8640943	127	2	major	major	ADJ
bjos-8640943	127	3	advantage	advantage	NOUN
bjos-8640943	127	4	of	of	ADP
bjos-8640943	127	5	cbct	cbct	NOUN
bjos-8640943	127	6	is	be	AUX
bjos-8640943	127	7	the	the	DET
bjos-8640943	127	8	possibility	possibility	NOUN
bjos-8640943	127	9	to	to	PART
bjos-8640943	127	10	obtain	obtain	VERB
bjos-8640943	127	11	highly	highly	ADV
bjos-8640943	127	12	accurate	accurate	ADJ
bjos-8640943	127	13	evaluation	evaluation	NOUN
bjos-8640943	127	14	of	of	ADP
bjos-8640943	127	15	root	root	NOUN
bjos-8640943	127	16	canal	canal	NOUN
bjos-8640943	127	17	shape	shape	NOUN
bjos-8640943	127	18	by	by	ADP
bjos-8640943	127	19	the	the	DET
bjos-8640943	127	20	superimposition	superimposition	NOUN
bjos-8640943	127	21	and	and	CCONJ
bjos-8640943	127	22	measurement	measurement	NOUN
bjos-8640943	127	23	of	of	ADP
bjos-8640943	127	24	3d	3d	PROPN
bjos-8640943	127	25	renderings23	renderings23	NOUN
bjos-8640943	127	26	.	.	PUNCT
bjos-8640943	128	1	in	in	ADP
bjos-8640943	128	2	the	the	DET
bjos-8640943	128	3	present	present	ADJ
bjos-8640943	128	4	research	research	NOUN
bjos-8640943	128	5	,	,	PUNCT
bjos-8640943	128	6	in	in	ADP
bjos-8640943	128	7	the	the	DET
bjos-8640943	128	8	group	group	NOUN
bjos-8640943	128	9	where	where	SCONJ
bjos-8640943	128	10	the	the	DET
bjos-8640943	128	11	mtwo	mtwo	ADJ
bjos-8640943	128	12	™	™	VERB
bjos-8640943	128	13	rotary	rotary	NOUN
bjos-8640943	128	14	system	system	NOUN
bjos-8640943	128	15	was	be	AUX
bjos-8640943	128	16	used	use	VERB
bjos-8640943	128	17	,	,	PUNCT
bjos-8640943	128	18	a	a	DET
bjos-8640943	128	19	larger	large	ADJ
bjos-8640943	128	20	number	number	NOUN
bjos-8640943	128	21	of	of	ADP
bjos-8640943	128	22	deviations	deviation	NOUN
bjos-8640943	128	23	was	be	AUX
bjos-8640943	128	24	observed	observe	VERB
bjos-8640943	128	25	.	.	PUNCT
bjos-8640943	129	1	hin	hin	X
bjos-8640943	129	2	et	et	PROPN
bjos-8640943	129	3	al.11	al.11	PROPN
bjos-8640943	129	4	(	(	PUNCT
bjos-8640943	129	5	2013	2013	NUM
bjos-8640943	129	6	)	)	PUNCT
bjos-8640943	129	7	observed	observe	VERB
bjos-8640943	129	8	that	that	SCONJ
bjos-8640943	129	9	instrumentation	instrumentation	NOUN
bjos-8640943	129	10	with	with	ADP
bjos-8640943	129	11	mtwo	mtwo	PROPN
bjos-8640943	129	12	could	could	AUX
bjos-8640943	129	13	cause	cause	VERB
bjos-8640943	129	14	damage	damage	NOUN
bjos-8640943	129	15	to	to	ADP
bjos-8640943	129	16	root	root	NOUN
bjos-8640943	129	17	canal	canal	NOUN
bjos-8640943	129	18	dentin	dentin	NOUN
bjos-8640943	129	19	.	.	PUNCT
bjos-8640943	130	1	these	these	DET
bjos-8640943	130	2	results	result	NOUN
bjos-8640943	130	3	are	be	AUX
bjos-8640943	130	4	in	in	ADP
bjos-8640943	130	5	disagreement	disagreement	NOUN
bjos-8640943	130	6	with	with	ADP
bjos-8640943	130	7	previous	previous	ADJ
bjos-8640943	130	8	studies24,25	studies24,25	PROPN
bjos-8640943	130	9	.	.	PUNCT
bjos-8640943	131	1	schäfer	schäfer	NOUN
bjos-8640943	131	2	et	et	PRON
bjos-8640943	131	3	al.26	al.26	NOUN
bjos-8640943	131	4	(	(	PUNCT
bjos-8640943	131	5	2006	2006	NUM
bjos-8640943	131	6	)	)	PUNCT
bjos-8640943	131	7	also	also	ADV
bjos-8640943	131	8	demonstrated	demonstrate	VERB
bjos-8640943	131	9	the	the	DET
bjos-8640943	131	10	efficiency	efficiency	NOUN
bjos-8640943	131	11	of	of	ADP
bjos-8640943	131	12	cleaning	cleaning	NOUN
bjos-8640943	131	13	and	and	CCONJ
bjos-8640943	131	14	shaping	shaping	NOUN
bjos-8640943	131	15	of	of	ADP
bjos-8640943	131	16	this	this	DET
bjos-8640943	131	17	new	new	ADJ
bjos-8640943	131	18	instrument	instrument	NOUN
bjos-8640943	131	19	.	.	PUNCT
bjos-8640943	132	1	yang	yang	PROPN
bjos-8640943	132	2	et	et	PROPN
bjos-8640943	132	3	al.9	al.9	PROPN
bjos-8640943	132	4	(	(	PUNCT
bjos-8640943	132	5	2011	2011	NUM
bjos-8640943	132	6	)	)	PUNCT
bjos-8640943	132	7	showed	show	VERB
bjos-8640943	132	8	that	that	SCONJ
bjos-8640943	132	9	the	the	DET
bjos-8640943	132	10	mtwo	mtwo	ADJ
bjos-8640943	132	11	™	™	VERB
bjos-8640943	132	12	rotary	rotary	NOUN
bjos-8640943	132	13	system	system	NOUN
bjos-8640943	132	14	maintained	maintain	VERB
bjos-8640943	132	15	the	the	DET
bjos-8640943	132	16	original	original	ADJ
bjos-8640943	132	17	curvature	curvature	NOUN
bjos-8640943	132	18	of	of	ADP
bjos-8640943	132	19	the	the	DET
bjos-8640943	132	20	root	root	NOUN
bjos-8640943	132	21	canal	canal	NOUN
bjos-8640943	132	22	as	as	ADV
bjos-8640943	132	23	well	well	ADV
bjos-8640943	132	24	as	as	ADP
bjos-8640943	132	25	provided	provide	VERB
bjos-8640943	132	26	a	a	DET
bjos-8640943	132	27	good	good	ADJ
bjos-8640943	132	28	centering	centering	NOUN
bjos-8640943	132	29	ability	ability	NOUN
bjos-8640943	132	30	.	.	PUNCT
bjos-8640943	133	1	the	the	DET
bjos-8640943	133	2	differences	difference	NOUN
bjos-8640943	133	3	found	find	VERB
bjos-8640943	133	4	in	in	ADP
bjos-8640943	133	5	this	this	DET
bjos-8640943	133	6	research	research	NOUN
bjos-8640943	133	7	compared	compare	VERB
bjos-8640943	133	8	with	with	ADP
bjos-8640943	133	9	previous	previous	ADJ
bjos-8640943	133	10	studies9,24,25,26	studies9,24,25,26	NOUN
bjos-8640943	133	11	may	may	AUX
bjos-8640943	133	12	be	be	AUX
bjos-8640943	133	13	due	due	ADJ
bjos-8640943	133	14	to	to	ADP
bjos-8640943	133	15	the	the	DET
bjos-8640943	133	16	fact	fact	NOUN
bjos-8640943	133	17	that	that	SCONJ
bjos-8640943	133	18	in	in	ADP
bjos-8640943	133	19	this	this	DET
bjos-8640943	133	20	study	study	NOUN
bjos-8640943	133	21	mesiobuccal	mesiobuccal	ADJ
bjos-8640943	133	22	roots	root	NOUN
bjos-8640943	133	23	and	and	CCONJ
bjos-8640943	133	24	curved	curved	ADJ
bjos-8640943	133	25	root	root	NOUN
bjos-8640943	133	26	canals	canal	NOUN
bjos-8640943	133	27	were	be	AUX
bjos-8640943	133	28	used	use	VERB
bjos-8640943	133	29	.	.	PUNCT
bjos-8640943	134	1	the	the	DET
bjos-8640943	134	2	current	current	ADJ
bjos-8640943	134	3	study	study	NOUN
bjos-8640943	134	4	showed	show	VERB
bjos-8640943	134	5	that	that	SCONJ
bjos-8640943	134	6	the	the	DET
bjos-8640943	134	7	twisted	twisted	ADJ
bjos-8640943	134	8	file	file	NOUN
bjos-8640943	134	9	™	™	ADJ
bjos-8640943	134	10	rotary	rotary	NOUN
bjos-8640943	134	11	systems	system	NOUN
bjos-8640943	134	12	produced	produce	VERB
bjos-8640943	134	13	morphological	morphological	ADJ
bjos-8640943	134	14	changes	change	NOUN
bjos-8640943	134	15	,	,	PUNCT
bjos-8640943	134	16	such	such	ADJ
bjos-8640943	134	17	as	as	ADP
bjos-8640943	134	18	apical	apical	ADJ
bjos-8640943	134	19	deviation	deviation	NOUN
bjos-8640943	134	20	.	.	PUNCT
bjos-8640943	135	1	these	these	DET
bjos-8640943	135	2	results	result	NOUN
bjos-8640943	135	3	are	be	AUX
bjos-8640943	135	4	in	in	ADP
bjos-8640943	135	5	disagreement	disagreement	NOUN
bjos-8640943	135	6	with	with	ADP
bjos-8640943	135	7	a	a	DET
bjos-8640943	135	8	previous	previous	ADJ
bjos-8640943	135	9	study27	study27	NOUN
bjos-8640943	135	10	,	,	PUNCT
bjos-8640943	135	11	which	which	PRON
bjos-8640943	135	12	stated	state	VERB
bjos-8640943	135	13	that	that	SCONJ
bjos-8640943	135	14	the	the	DET
bjos-8640943	135	15	twisted	twisted	ADJ
bjos-8640943	135	16	file	file	NOUN
bjos-8640943	135	17	™	™	ADJ
bjos-8640943	135	18	rotary	rotary	NOUN
bjos-8640943	135	19	system	system	NOUN
bjos-8640943	135	20	can	can	AUX
bjos-8640943	135	21	be	be	AUX
bjos-8640943	135	22	used	use	VERB
bjos-8640943	135	23	in	in	ADP
bjos-8640943	135	24	any	any	DET
bjos-8640943	135	25	clinical	clinical	ADJ
bjos-8640943	135	26	case	case	NOUN
bjos-8640943	135	27	,	,	PUNCT
bjos-8640943	135	28	regardless	regardless	ADV
bjos-8640943	135	29	of	of	ADP
bjos-8640943	135	30	the	the	DET
bjos-8640943	135	31	anatomical	anatomical	ADJ
bjos-8640943	135	32	aspect	aspect	NOUN
bjos-8640943	135	33	of	of	ADP
bjos-8640943	135	34	the	the	DET
bjos-8640943	135	35	tooth	tooth	NOUN
bjos-8640943	135	36	.	.	PUNCT
bjos-8640943	136	1	according	accord	VERB
bjos-8640943	136	2	to	to	ADP
bjos-8640943	136	3	duran	duran	NOUN
bjos-8640943	136	4	-	-	PUNCT
bjos-8640943	136	5	sindreu	sindreu	PROPN
bjos-8640943	136	6	et	et	PROPN
bjos-8640943	136	7	al.28	al.28	PROPN
bjos-8640943	136	8	(	(	PUNCT
bjos-8640943	136	9	2012	2012	NUM
bjos-8640943	136	10	)	)	PUNCT
bjos-8640943	136	11	,	,	PUNCT
bjos-8640943	136	12	the	the	DET
bjos-8640943	136	13	twisted	twisted	ADJ
bjos-8640943	136	14	file	file	NOUN
bjos-8640943	136	15	™	™	ADJ
bjos-8640943	136	16	instruments	instrument	NOUN
bjos-8640943	136	17	were	be	AUX
bjos-8640943	136	18	designed	design	VERB
bjos-8640943	136	19	to	to	PART
bjos-8640943	136	20	have	have	VERB
bjos-8640943	136	21	improved	improve	VERB
bjos-8640943	136	22	properties	property	NOUN
bjos-8640943	136	23	in	in	ADP
bjos-8640943	136	24	relation	relation	NOUN
bjos-8640943	136	25	to	to	PART
bjos-8640943	136	26	root	root	VERB
bjos-8640943	136	27	canal	canal	NOUN
bjos-8640943	136	28	preparation	preparation	NOUN
bjos-8640943	136	29	as	as	SCONJ
bjos-8640943	136	30	compared	compare	VERB
bjos-8640943	136	31	with	with	ADP
bjos-8640943	136	32	other	other	ADJ
bjos-8640943	136	33	instruments	instrument	NOUN
bjos-8640943	136	34	.	.	PUNCT
bjos-8640943	137	1	stern	stern	ADJ
bjos-8640943	137	2	et	et	PROPN
bjos-8640943	137	3	al16	al16	PROPN
bjos-8640943	137	4	(	(	PUNCT
bjos-8640943	137	5	2012	2012	NUM
bjos-8640943	137	6	)	)	PUNCT
bjos-8640943	137	7	reported	report	VERB
bjos-8640943	137	8	that	that	SCONJ
bjos-8640943	137	9	the	the	DET
bjos-8640943	137	10	twisted	twisted	ADJ
bjos-8640943	137	11	file	file	NOUN
bjos-8640943	137	12	™	™	NOUN
bjos-8640943	137	13	was	be	AUX
bjos-8640943	137	14	able	able	ADJ
bjos-8640943	137	15	of	of	ADP
bjos-8640943	137	16	producing	produce	VERB
bjos-8640943	137	17	centered	center	VERB
bjos-8640943	137	18	preparations	preparation	NOUN
bjos-8640943	137	19	.	.	PUNCT
bjos-8640943	138	1	other	other	ADJ
bjos-8640943	138	2	authors1,29,30	authors1,29,30	PROPN
bjos-8640943	138	3	also	also	ADV
bjos-8640943	138	4	demonstrated	demonstrate	VERB
bjos-8640943	138	5	the	the	DET
bjos-8640943	138	6	ability	ability	NOUN
bjos-8640943	138	7	of	of	ADP
bjos-8640943	138	8	the	the	DET
bjos-8640943	138	9	twisted	twisted	ADJ
bjos-8640943	138	10	file	file	NOUN
bjos-8640943	138	11	™	™	ADJ
bjos-8640943	138	12	rotary	rotary	NOUN
bjos-8640943	138	13	system	system	NOUN
bjos-8640943	138	14	to	to	PART
bjos-8640943	138	15	maintain	maintain	VERB
bjos-8640943	138	16	the	the	DET
bjos-8640943	138	17	original	original	ADJ
bjos-8640943	138	18	root	root	NOUN
bjos-8640943	138	19	anatomy	anatomy	NOUN
bjos-8640943	138	20	in	in	ADP
bjos-8640943	138	21	curved	curved	ADJ
bjos-8640943	138	22	canals	canal	NOUN
bjos-8640943	138	23	.	.	PUNCT
bjos-8640943	139	1	the	the	DET
bjos-8640943	139	2	results	result	NOUN
bjos-8640943	139	3	of	of	ADP
bjos-8640943	139	4	the	the	DET
bjos-8640943	139	5	present	present	ADJ
bjos-8640943	139	6	research	research	NOUN
bjos-8640943	139	7	showed	show	VERB
bjos-8640943	139	8	that	that	SCONJ
bjos-8640943	139	9	the	the	DET
bjos-8640943	139	10	protaper	protaper	ADJ
bjos-8640943	139	11	universal	universal	ADJ
bjos-8640943	139	12	™	™	ADJ
bjos-8640943	139	13	rotary	rotary	NOUN
bjos-8640943	139	14	system	system	NOUN
bjos-8640943	139	15	produced	produce	VERB
bjos-8640943	139	16	centered	center	VERB
bjos-8640943	139	17	preparations	preparation	NOUN
bjos-8640943	139	18	maintaining	maintain	VERB
bjos-8640943	139	19	the	the	DET
bjos-8640943	139	20	original	original	ADJ
bjos-8640943	139	21	root	root	NOUN
bjos-8640943	139	22	canal	canal	NOUN
bjos-8640943	139	23	anatomy	anatomy	NOUN
bjos-8640943	139	24	even	even	ADV
bjos-8640943	139	25	in	in	ADP
bjos-8640943	139	26	extremely	extremely	ADV
bjos-8640943	139	27	curved	curved	ADJ
bjos-8640943	139	28	canals	canal	NOUN
bjos-8640943	139	29	,	,	PUNCT
bjos-8640943	139	30	as	as	SCONJ
bjos-8640943	139	31	demonstrated	demonstrate	VERB
bjos-8640943	139	32	in	in	ADP
bjos-8640943	139	33	previous	previous	ADJ
bjos-8640943	139	34	studies31	studies31	NOUN
bjos-8640943	139	35	-	-	PUNCT
bjos-8640943	139	36	34	34	NUM
bjos-8640943	139	37	.	.	PUNCT
bjos-8640943	140	1	these	these	DET
bjos-8640943	140	2	results	result	NOUN
bjos-8640943	140	3	may	may	AUX
bjos-8640943	140	4	be	be	AUX
bjos-8640943	140	5	related	relate	VERB
bjos-8640943	140	6	to	to	ADP
bjos-8640943	140	7	the	the	DET
bjos-8640943	140	8	modified	modified	PROPN
bjos-8640943	140	9	cross	cross	PROPN
bjos-8640943	140	10	section	section	NOUN
bjos-8640943	140	11	design	design	NOUN
bjos-8640943	140	12	of	of	ADP
bjos-8640943	140	13	the	the	DET
bjos-8640943	140	14	protaper	protaper	ADJ
bjos-8640943	140	15	universal	universal	ADJ
bjos-8640943	140	16	™	™	ADJ
bjos-8640943	140	17	rotary	rotary	NOUN
bjos-8640943	140	18	system	system	NOUN
bjos-8640943	140	19	.	.	PUNCT
bjos-8640943	141	1	the	the	DET
bjos-8640943	141	2	manufacturer	manufacturer	NOUN
bjos-8640943	141	3	reported	report	VERB
bjos-8640943	141	4	a	a	DET
bjos-8640943	141	5	decrease	decrease	NOUN
bjos-8640943	141	6	of	of	ADP
bjos-8640943	141	7	the	the	DET
bjos-8640943	141	8	area	area	NOUN
bjos-8640943	141	9	in	in	ADP
bjos-8640943	141	10	contact	contact	NOUN
bjos-8640943	141	11	with	with	ADP
bjos-8640943	141	12	the	the	DET
bjos-8640943	141	13	dentin	dentin	NOUN
bjos-8640943	141	14	wall	wall	NOUN
bjos-8640943	141	15	,	,	PUNCT
bjos-8640943	141	16	and	and	CCONJ
bjos-8640943	141	17	that	that	SCONJ
bjos-8640943	141	18	u	u	NOUN
bjos-8640943	141	19	-	-	ADJ
bjos-8640943	141	20	shaped	shape	VERB
bjos-8640943	141	21	grooves	groove	NOUN
bjos-8640943	141	22	had	have	AUX
bjos-8640943	141	23	been	be	AUX
bjos-8640943	141	24	added	add	VERB
bjos-8640943	141	25	at	at	ADP
bjos-8640943	141	26	each	each	PRON
bjos-8640943	141	27	of	of	ADP
bjos-8640943	141	28	the	the	DET
bjos-8640943	141	29	instrument	instrument	NOUN
bjos-8640943	141	30	’s	’s	PART
bjos-8640943	141	31	convex	convex	NOUN
bjos-8640943	141	32	triangular	triangular	NOUN
bjos-8640943	141	33	sides	side	NOUN
bjos-8640943	141	34	to	to	PART
bjos-8640943	141	35	improve	improve	VERB
bjos-8640943	141	36	flexibility	flexibility	NOUN
bjos-8640943	141	37	and	and	CCONJ
bjos-8640943	141	38	reduce	reduce	VERB
bjos-8640943	141	39	transportation21	transportation21	NOUN
bjos-8640943	141	40	.	.	PUNCT
bjos-8640943	142	1	decreasing	decrease	VERB
bjos-8640943	142	2	tapers	taper	NOUN
bjos-8640943	142	3	of	of	ADP
bjos-8640943	142	4	the	the	DET
bjos-8640943	142	5	finishing	finish	VERB
bjos-8640943	142	6	files	file	NOUN
bjos-8640943	142	7	and	and	CCONJ
bjos-8640943	142	8	increased	increase	VERB
bjos-8640943	142	9	flexibility	flexibility	NOUN
bjos-8640943	142	10	of	of	ADP
bjos-8640943	142	11	s1	s1	NOUN
bjos-8640943	142	12	and	and	CCONJ
bjos-8640943	142	13	f1	f1	NOUN
bjos-8640943	142	14	may	may	AUX
bjos-8640943	142	15	have	have	AUX
bjos-8640943	142	16	had	have	VERB
bjos-8640943	142	17	favorable	favorable	ADJ
bjos-8640943	142	18	effects	effect	NOUN
bjos-8640943	142	19	on	on	ADP
bjos-8640943	142	20	the	the	DET
bjos-8640943	142	21	performance	performance	NOUN
bjos-8640943	142	22	of	of	ADP
bjos-8640943	142	23	the	the	DET
bjos-8640943	142	24	protaper	protaper	ADJ
bjos-8640943	142	25	universal	universal	ADJ
bjos-8640943	142	26	™	™	ADJ
bjos-8640943	142	27	rotary	rotary	NOUN
bjos-8640943	142	28	system	system	NOUN
bjos-8640943	142	29	.	.	PUNCT
bjos-8640943	143	1	the	the	DET
bjos-8640943	143	2	protaper	protaper	ADJ
bjos-8640943	143	3	universal	universal	ADJ
bjos-8640943	143	4	™	™	ADJ
bjos-8640943	143	5	instruments	instrument	NOUN
bjos-8640943	143	6	showed	show	VERB
bjos-8640943	143	7	better	well	ADJ
bjos-8640943	143	8	performance	performance	NOUN
bjos-8640943	143	9	than	than	ADP
bjos-8640943	143	10	the	the	DET
bjos-8640943	143	11	conventional	conventional	ADJ
bjos-8640943	143	12	protaper	protaper	NOUN
bjos-8640943	143	13	™	™	ADJ
bjos-8640943	143	14	files	file	NOUN
bjos-8640943	143	15	evaluated	evaluate	VERB
bjos-8640943	143	16	previously	previously	ADV
bjos-8640943	143	17	,	,	PUNCT
bjos-8640943	143	18	probably	probably	ADV
bjos-8640943	143	19	because	because	SCONJ
bjos-8640943	143	20	the	the	DET
bjos-8640943	143	21	file	file	NOUN
bjos-8640943	143	22	tip	tip	NOUN
bjos-8640943	143	23	has	have	AUX
bjos-8640943	143	24	been	be	AUX
bjos-8640943	143	25	changed	change	VERB
bjos-8640943	143	26	from	from	ADP
bjos-8640943	143	27	the	the	DET
bjos-8640943	143	28	“	"	PUNCT
bjos-8640943	143	29	modified	modify	VERB
bjos-8640943	143	30	guiding	guiding	NOUN
bjos-8640943	143	31	tip	tip	NOUN
bjos-8640943	143	32	”	"	PUNCT
bjos-8640943	143	33	to	to	ADP
bjos-8640943	143	34	the	the	DET
bjos-8640943	143	35	“	"	PUNCT
bjos-8640943	143	36	rounded	rounded	ADJ
bjos-8640943	143	37	safe	safe	ADJ
bjos-8640943	143	38	tip	tip	NOUN
bjos-8640943	143	39	”	"	PUNCT
bjos-8640943	143	40	.	.	PUNCT
bjos-8640943	144	1	these	these	DET
bjos-8640943	144	2	changes	change	NOUN
bjos-8640943	144	3	in	in	ADP
bjos-8640943	144	4	the	the	DET
bjos-8640943	144	5	instruments	instrument	NOUN
bjos-8640943	144	6	may	may	AUX
bjos-8640943	144	7	give	give	VERB
bjos-8640943	144	8	rise	rise	NOUN
bjos-8640943	144	9	to	to	ADP
bjos-8640943	144	10	favorable	favorable	ADJ
bjos-8640943	144	11	clinical	clinical	ADJ
bjos-8640943	144	12	behavior35	behavior35	NOUN
bjos-8640943	144	13	.	.	PUNCT
bjos-8640943	145	1	on	on	ADP
bjos-8640943	145	2	the	the	DET
bjos-8640943	145	3	other	other	ADJ
bjos-8640943	145	4	hand	hand	NOUN
bjos-8640943	145	5	,	,	PUNCT
bjos-8640943	145	6	hashem	hashem	PROPN
bjos-8640943	145	7	et	et	PROPN
bjos-8640943	145	8	al.36	al.36	PROPN
bjos-8640943	145	9	(	(	PUNCT
bjos-8640943	145	10	2012	2012	NUM
bjos-8640943	145	11	)	)	PUNCT
bjos-8640943	145	12	observed	observe	VERB
bjos-8640943	145	13	that	that	SCONJ
bjos-8640943	145	14	the	the	DET
bjos-8640943	145	15	protaper	protaper	ADJ
bjos-8640943	145	16	universal	universal	ADJ
bjos-8640943	145	17	™	™	ADJ
bjos-8640943	145	18	system	system	NOUN
bjos-8640943	145	19	recorded	record	VERB
bjos-8640943	145	20	a	a	DET
bjos-8640943	145	21	significantly	significantly	ADV
bjos-8640943	145	22	lesser	less	ADJ
bjos-8640943	145	23	centering	center	VERB
bjos-8640943	145	24	ratio	ratio	NOUN
bjos-8640943	145	25	and	and	CCONJ
bjos-8640943	145	26	higher	high	ADJ
bjos-8640943	145	27	canal	canal	NOUN
bjos-8640943	145	28	transportation	transportation	NOUN
bjos-8640943	145	29	than	than	ADP
bjos-8640943	145	30	the	the	DET
bjos-8640943	145	31	twisted	twisted	ADJ
bjos-8640943	145	32	file	file	NOUN
bjos-8640943	145	33	,	,	PUNCT
bjos-8640943	145	34	profile	profile	NOUN
bjos-8640943	145	35	gt	gt	PROPN
bjos-8640943	145	36	series	series	PROPN
bjos-8640943	145	37	x	x	PROPN
bjos-8640943	145	38	,	,	PUNCT
bjos-8640943	145	39	and	and	CCONJ
bjos-8640943	145	40	revo	revo	ADJ
bjos-8640943	145	41	-	-	PUNCT
bjos-8640943	145	42	s	s	NOUN
bjos-8640943	145	43	systems	system	NOUN
bjos-8640943	145	44	.	.	PUNCT
bjos-8640943	146	1	similar	similar	ADJ
bjos-8640943	146	2	results	result	NOUN
bjos-8640943	146	3	were	be	AUX
bjos-8640943	146	4	reported	report	VERB
bjos-8640943	146	5	and	and	CCONJ
bjos-8640943	146	6	were	be	AUX
bjos-8640943	146	7	attributed	attribute	VERB
bjos-8640943	146	8	to	to	ADP
bjos-8640943	146	9	the	the	DET
bjos-8640943	146	10	sharp	sharp	ADJ
bjos-8640943	146	11	cutting	cut	VERB
bjos-8640943	146	12	edges	edge	NOUN
bjos-8640943	146	13	and	and	CCONJ
bjos-8640943	146	14	the	the	DET
bjos-8640943	146	15	multiple	multiple	ADJ
bjos-8640943	146	16	tapers	taper	NOUN
bjos-8640943	146	17	along	along	ADP
bjos-8640943	146	18	the	the	DET
bjos-8640943	146	19	cutting	cut	VERB
bjos-8640943	146	20	surface	surface	NOUN
bjos-8640943	146	21	of	of	ADP
bjos-8640943	146	22	the	the	DET
bjos-8640943	146	23	files1	files1	PROPN
bjos-8640943	146	24	.	.	PUNCT
bjos-8640943	147	1	the	the	DET
bjos-8640943	147	2	use	use	NOUN
bjos-8640943	147	3	of	of	ADP
bjos-8640943	147	4	cbct	cbct	NOUN
bjos-8640943	147	5	revealed	reveal	VERB
bjos-8640943	147	6	that	that	SCONJ
bjos-8640943	147	7	the	the	DET
bjos-8640943	147	8	protaper	protaper	ADJ
bjos-8640943	147	9	universal	universal	ADJ
bjos-8640943	147	10	™	™	PROPN
bjos-8640943	147	11	had	have	VERB
bjos-8640943	147	12	the	the	DET
bjos-8640943	147	13	capacity	capacity	NOUN
bjos-8640943	147	14	of	of	ADP
bjos-8640943	147	15	producing	produce	VERB
bjos-8640943	147	16	centered	center	VERB
bjos-8640943	147	17	preparations	preparation	NOUN
bjos-8640943	147	18	while	while	SCONJ
bjos-8640943	147	19	twisted	twisted	ADJ
bjos-8640943	147	20	file	file	NOUN
bjos-8640943	147	21	™	™	ADJ
bjos-8640943	147	22	and	and	CCONJ
bjos-8640943	147	23	mtwo	mtwo	ADJ
bjos-8640943	147	24	rotary	rotary	NOUN
bjos-8640943	147	25	systems	system	NOUN
bjos-8640943	147	26	produced	produce	VERB
bjos-8640943	147	27	canal	canal	NOUN
bjos-8640943	147	28	deviation	deviation	NOUN
bjos-8640943	147	29	.	.	PUNCT
bjos-8640943	148	1	acknowledgments	acknowledgment	NOUN
bjos-8640943	148	2	this	this	DET
bjos-8640943	148	3	study	study	NOUN
bjos-8640943	148	4	was	be	AUX
bjos-8640943	148	5	supported	support	VERB
bjos-8640943	148	6	by	by	ADP
bjos-8640943	148	7	grants	grant	NOUN
bjos-8640943	148	8	from	from	ADP
bjos-8640943	148	9	national	national	ADJ
bjos-8640943	148	10	council	council	PROPN
bjos-8640943	148	11	for	for	ADP
bjos-8640943	148	12	scientific	scientific	ADJ
bjos-8640943	148	13	and	and	CCONJ
bjos-8640943	148	14	technological	technological	ADJ
bjos-8640943	148	15	development	development	NOUN
bjos-8640943	148	16	(	(	PUNCT
bjos-8640943	148	17	cnpq	cnpq	NOUN
bjos-8640943	148	18	)	)	PUNCT
bjos-8640943	148	19	brazil	brazil	PROPN
bjos-8640943	148	20	.	.	PUNCT
bjos-8640943	149	1	references	reference	NOUN
bjos-8640943	149	2	1	1	NUM
bjos-8640943	149	3	.	.	PUNCT
bjos-8640943	149	4	gergi	gergi	NOUN
bjos-8640943	149	5	r	r	NOUN
bjos-8640943	149	6	,	,	PUNCT
bjos-8640943	149	7	rjeily	rjeily	ADV
bjos-8640943	149	8	ja	ja	PROPN
bjos-8640943	149	9	,	,	PUNCT
bjos-8640943	149	10	sader	sader	PROPN
bjos-8640943	149	11	j	j	PROPN
bjos-8640943	149	12	,	,	PUNCT
bjos-8640943	149	13	naaman	naaman	PROPN
bjos-8640943	149	14	a.	a.	PROPN
bjos-8640943	149	15	comparison	comparison	NOUN
bjos-8640943	149	16	of	of	ADP
bjos-8640943	149	17	canal	canal	NOUN
bjos-8640943	149	18	transportation	transportation	NOUN
bjos-8640943	149	19	and	and	CCONJ
bjos-8640943	149	20	centering	center	VERB
bjos-8640943	149	21	ability	ability	NOUN
bjos-8640943	149	22	of	of	ADP
bjos-8640943	149	23	twisted	twisted	ADJ
bjos-8640943	149	24	files	file	NOUN
bjos-8640943	149	25	,	,	PUNCT
bjos-8640943	149	26	pathfile	pathfile	ADJ
bjos-8640943	149	27	-	-	PUNCT
bjos-8640943	149	28	protaper	protaper	NOUN
bjos-8640943	149	29	system	system	NOUN
bjos-8640943	149	30	,	,	PUNCT
bjos-8640943	149	31	and	and	CCONJ
bjos-8640943	149	32	stainless	stainless	ADJ
bjos-8640943	149	33	steel	steel	NOUN
bjos-8640943	149	34	hand	hand	NOUN
bjos-8640943	149	35	k	k	NOUN
bjos-8640943	149	36	-	-	PUNCT
bjos-8640943	149	37	files	file	NOUN
bjos-8640943	149	38	by	by	ADP
bjos-8640943	149	39	using	use	VERB
bjos-8640943	149	40	computed	computed	ADJ
bjos-8640943	149	41	tomography	tomography	NOUN
bjos-8640943	149	42	.	.	PUNCT
bjos-8640943	150	1	j	j	PROPN
bjos-8640943	150	2	endod	endod	PROPN
bjos-8640943	150	3	.	.	PUNCT
bjos-8640943	151	1	2010	2010	NUM
bjos-8640943	151	2	;	;	PUNCT
bjos-8640943	151	3	36	36	NUM
bjos-8640943	151	4	:	:	PUNCT
bjos-8640943	151	5	904	904	NUM
bjos-8640943	151	6	-	-	SYM
bjos-8640943	151	7	7	7	NUM
bjos-8640943	151	8	.	.	NOUN
bjos-8640943	151	9	2	2	NUM
bjos-8640943	151	10	.	.	X
bjos-8640943	152	1	el	el	PROPN
bjos-8640943	152	2	ayouti	ayouti	PROPN
bjos-8640943	152	3	a	a	PRON
bjos-8640943	152	4	,	,	PUNCT
bjos-8640943	152	5	dima	dima	PROPN
bjos-8640943	152	6	e	e	PROPN
bjos-8640943	152	7	,	,	PUNCT
bjos-8640943	152	8	judenhofer	judenhofer	VERB
bjos-8640943	152	9	ms	ms	PROPN
bjos-8640943	152	10	,	,	PUNCT
bjos-8640943	152	11	löst	löst	PROPN
bjos-8640943	152	12	c	c	NOUN
bjos-8640943	152	13	,	,	PUNCT
bjos-8640943	152	14	pichler	pichler	NOUN
bjos-8640943	152	15	bj	bj	NOUN
bjos-8640943	152	16	.	.	PUNCT
bjos-8640943	153	1	increased	increase	VERB
bjos-8640943	153	2	apical	apical	ADJ
bjos-8640943	153	3	enlargement	enlargement	NOUN
bjos-8640943	153	4	contributes	contribute	VERB
bjos-8640943	153	5	to	to	ADP
bjos-8640943	153	6	excessive	excessive	ADJ
bjos-8640943	153	7	dentin	dentin	NOUN
bjos-8640943	153	8	removal	removal	NOUN
bjos-8640943	153	9	in	in	ADP
bjos-8640943	153	10	curved	curved	ADJ
bjos-8640943	153	11	root	root	NOUN
bjos-8640943	153	12	canals	canal	NOUN
bjos-8640943	153	13	:	:	PUNCT
bjos-8640943	153	14	a	a	DET
bjos-8640943	153	15	stepwise	stepwise	NOUN
bjos-8640943	153	16	microcomputed	microcompute	VERB
bjos-8640943	153	17	tomography	tomography	NOUN
bjos-8640943	153	18	study	study	NOUN
bjos-8640943	153	19	.	.	PUNCT
bjos-8640943	154	1	j	j	PROPN
bjos-8640943	154	2	endod	endod	PROPN
bjos-8640943	154	3	.	.	PUNCT
bjos-8640943	155	1	2011	2011	NUM
bjos-8640943	155	2	;	;	PUNCT
bjos-8640943	155	3	37	37	NUM
bjos-8640943	155	4	:	:	SYM
bjos-8640943	155	5	1580	1580	NUM
bjos-8640943	155	6	-	-	SYM
bjos-8640943	155	7	4	4	NUM
bjos-8640943	155	8	.	.	NOUN
bjos-8640943	155	9	3	3	NUM
bjos-8640943	155	10	.	.	PUNCT
bjos-8640943	155	11	câmara	câmara	PROPN
bjos-8640943	155	12	ac	ac	PROPN
bjos-8640943	155	13	,	,	PUNCT
bjos-8640943	155	14	aguiar	aguiar	NOUN
bjos-8640943	155	15	cm	cm	NOUN
bjos-8640943	155	16	,	,	PUNCT
bjos-8640943	155	17	figueiredo	figueiredo	VERB
bjos-8640943	155	18	jap	jap	PROPN
bjos-8640943	155	19	de	de	PROPN
bjos-8640943	155	20	.	.	PROPN
bjos-8640943	155	21	assessment	assessment	NOUN
bjos-8640943	155	22	of	of	ADP
bjos-8640943	155	23	the	the	DET
bjos-8640943	155	24	deviation	deviation	NOUN
bjos-8640943	155	25	after	after	ADP
bjos-8640943	155	26	biomechanical	biomechanical	ADJ
bjos-8640943	155	27	preparation	preparation	NOUN
bjos-8640943	155	28	of	of	ADP
bjos-8640943	155	29	the	the	DET
bjos-8640943	155	30	coronal	coronal	NOUN
bjos-8640943	155	31	,	,	PUNCT
bjos-8640943	155	32	middle	middle	ADJ
bjos-8640943	155	33	,	,	PUNCT
bjos-8640943	155	34	and	and	CCONJ
bjos-8640943	155	35	apical	apical	ADJ
bjos-8640943	155	36	thirds	third	NOUN
bjos-8640943	155	37	of	of	ADP
bjos-8640943	155	38	root	root	NOUN
bjos-8640943	155	39	canals	canal	NOUN
bjos-8640943	155	40	instrumented	instrument	VERB
bjos-8640943	155	41	with	with	ADP
bjos-8640943	155	42	three	three	NUM
bjos-8640943	155	43	hero	hero	NOUN
bjos-8640943	155	44	rotary	rotary	NOUN
bjos-8640943	155	45	systems	system	NOUN
bjos-8640943	155	46	.	.	PUNCT
bjos-8640943	156	1	j	j	PROPN
bjos-8640943	156	2	endod	endod	PROPN
bjos-8640943	156	3	.	.	PUNCT
bjos-8640943	157	1	2007	2007	NUM
bjos-8640943	157	2	;	;	PUNCT
bjos-8640943	157	3	33	33	NUM
bjos-8640943	157	4	:	:	SYM
bjos-8640943	157	5	1460	1460	NUM
bjos-8640943	157	6	-	-	SYM
bjos-8640943	157	7	3	3	NUM
bjos-8640943	157	8	.	.	NOUN
bjos-8640943	157	9	4	4	NUM
bjos-8640943	157	10	.	.	X
bjos-8640943	157	11	aguiar	aguiar	PROPN
bjos-8640943	157	12	cm	cm	PROPN
bjos-8640943	157	13	,	,	PUNCT
bjos-8640943	157	14	mendes	mende	NOUN
bjos-8640943	157	15	d	d	PROPN
bjos-8640943	157	16	de	de	X
bjos-8640943	157	17	a	a	DET
bjos-8640943	157	18	,	,	PUNCT
bjos-8640943	157	19	câmara	câmara	ADJ
bjos-8640943	157	20	ac	ac	PROPN
bjos-8640943	157	21	,	,	PUNCT
bjos-8640943	157	22	figueiredo	figueiredo	VERB
bjos-8640943	157	23	jap	jap	PROPN
bjos-8640943	157	24	de	de	PROPN
bjos-8640943	157	25	.	.	PROPN
bjos-8640943	157	26	assessment	assessment	NOUN
bjos-8640943	157	27	of	of	ADP
bjos-8640943	157	28	canal	canal	NOUN
bjos-8640943	157	29	walls	wall	NOUN
bjos-8640943	157	30	after	after	ADP
bjos-8640943	157	31	biomechanical	biomechanical	ADJ
bjos-8640943	157	32	preparation	preparation	NOUN
bjos-8640943	157	33	of	of	ADP
bjos-8640943	157	34	root	root	NOUN
bjos-8640943	157	35	canals	canal	NOUN
bjos-8640943	157	36	instrumented	instrument	VERB
bjos-8640943	157	37	with	with	ADP
bjos-8640943	157	38	protaper	protaper	ADJ
bjos-8640943	157	39	universal	universal	ADJ
bjos-8640943	157	40	™	™	ADJ
bjos-8640943	157	41	rotary	rotary	NOUN
bjos-8640943	157	42	system	system	NOUN
bjos-8640943	157	43	.	.	PUNCT
bjos-8640943	158	1	j	j	PROPN
bjos-8640943	158	2	appl	appl	PROPN
bjos-8640943	158	3	oral	oral	PROPN
bjos-8640943	158	4	sci	sci	PROPN
bjos-8640943	158	5	.	.	PROPN
bjos-8640943	158	6	2009	2009	NUM
bjos-8640943	158	7	;	;	PUNCT
bjos-8640943	158	8	17	17	NUM
bjos-8640943	158	9	:	:	PUNCT
bjos-8640943	158	10	590	590	NUM
bjos-8640943	158	11	-	-	SYM
bjos-8640943	158	12	5	5	NUM
bjos-8640943	158	13	.	.	NOUN
bjos-8640943	158	14	5	5	NUM
bjos-8640943	158	15	.	.	X
bjos-8640943	158	16	mendes	mende	NOUN
bjos-8640943	158	17	d	d	PROPN
bjos-8640943	158	18	de	de	PROPN
bjos-8640943	158	19	a	a	X
bjos-8640943	158	20	,	,	PUNCT
bjos-8640943	158	21	aguiar	aguiar	NOUN
bjos-8640943	158	22	cm	cm	NOUN
bjos-8640943	158	23	,	,	PUNCT
bjos-8640943	158	24	câmara	câmara	ADJ
bjos-8640943	158	25	ac	ac	PROPN
bjos-8640943	158	26	.	.	PUNCT
bjos-8640943	159	1	comparison	comparison	NOUN
bjos-8640943	159	2	of	of	ADP
bjos-8640943	159	3	the	the	DET
bjos-8640943	159	4	centering	center	VERB
bjos-8640943	159	5	ability	ability	NOUN
bjos-8640943	159	6	of	of	ADP
bjos-8640943	159	7	the	the	DET
bjos-8640943	159	8	protaper	protaper	ADJ
bjos-8640943	159	9	universal	universal	ADJ
bjos-8640943	159	10	,	,	PUNCT
bjos-8640943	159	11	profile	profile	NOUN
bjos-8640943	159	12	and	and	CCONJ
bjos-8640943	159	13	twisted	twisted	ADJ
bjos-8640943	159	14	file	file	NOUN
bjos-8640943	159	15	rotary	rotary	NOUN
bjos-8640943	159	16	systems	system	NOUN
bjos-8640943	159	17	.	.	PUNCT
bjos-8640943	160	1	braz	braz	PROPN
bjos-8640943	160	2	j	j	PROPN
bjos-8640943	160	3	oral	oral	PROPN
bjos-8640943	160	4	sci	sci	PROPN
bjos-8640943	160	5	.	.	PROPN
bjos-8640943	160	6	2011	2011	NUM
bjos-8640943	160	7	;	;	PUNCT
bjos-8640943	160	8	10	10	NUM
bjos-8640943	160	9	:	:	SYM
bjos-8640943	160	10	282	282	NUM
bjos-8640943	160	11	-	-	SYM
bjos-8640943	160	12	7	7	NUM
bjos-8640943	160	13	.	.	NOUN
bjos-8640943	160	14	6	6	NUM
bjos-8640943	160	15	.	.	PUNCT
bjos-8640943	160	16	ünal	ünal	PROPN
bjos-8640943	160	17	gç	gç	PROPN
bjos-8640943	160	18	,	,	PUNCT
bjos-8640943	160	19	maden	maden	PROPN
bjos-8640943	160	20	m	m	PROPN
bjos-8640943	160	21	,	,	PUNCT
bjos-8640943	160	22	savgat	savgat	PROPN
bjos-8640943	160	23	a	a	PRON
bjos-8640943	160	24	,	,	PUNCT
bjos-8640943	160	25	onur	onur	PROPN
bjos-8640943	160	26	orhan	orhan	PROPN
bjos-8640943	160	27	e.	e.	PROPN
bjos-8640943	160	28	comparative	comparative	PROPN
bjos-8640943	160	29	investigation	investigation	NOUN
bjos-8640943	160	30	of	of	ADP
bjos-8640943	160	31	2	2	NUM
bjos-8640943	160	32	rotary	rotary	NOUN
bjos-8640943	160	33	nickel	nickel	NOUN
bjos-8640943	160	34	-	-	PUNCT
bjos-8640943	160	35	titanium	titanium	NOUN
bjos-8640943	160	36	instruments	instrument	NOUN
bjos-8640943	160	37	:	:	PUNCT
bjos-8640943	160	38	protaper	protaper	ADV
bjos-8640943	160	39	universal	universal	ADJ
bjos-8640943	160	40	versus	versus	ADP
bjos-8640943	160	41	protaper	protaper	NOUN
bjos-8640943	160	42	.	.	PUNCT
bjos-8640943	161	1	oral	oral	ADJ
bjos-8640943	161	2	surg	surg	NOUN
bjos-8640943	161	3	oral	oral	ADJ
bjos-8640943	161	4	med	med	ADJ
bjos-8640943	161	5	oral	oral	ADJ
bjos-8640943	161	6	pathol	pathol	NOUN
bjos-8640943	161	7	oral	oral	ADJ
bjos-8640943	161	8	radiol	radiol	NOUN
bjos-8640943	161	9	endod	endod	PROPN
bjos-8640943	161	10	.	.	PUNCT
bjos-8640943	162	1	2009	2009	NUM
bjos-8640943	162	2	;	;	PUNCT
bjos-8640943	162	3	107	107	NUM
bjos-8640943	162	4	:	:	PUNCT
bjos-8640943	162	5	886	886	NUM
bjos-8640943	162	6	-	-	SYM
bjos-8640943	162	7	92	92	NUM
bjos-8640943	162	8	.	.	PUNCT
bjos-8640943	163	1	7	7	X
bjos-8640943	163	2	.	.	X
bjos-8640943	163	3	kim	kim	PROPN
bjos-8640943	163	4	hc	hc	PROPN
bjos-8640943	163	5	,	,	PUNCT
bjos-8640943	163	6	yum	yum	PROPN
bjos-8640943	163	7	j	j	PROPN
bjos-8640943	163	8	,	,	PUNCT
bjos-8640943	163	9	hur	hur	PROPN
bjos-8640943	163	10	b	b	PROPN
bjos-8640943	163	11	,	,	PUNCT
bjos-8640943	163	12	cheung	cheung	PROPN
bjos-8640943	163	13	gsp	gsp	PROPN
bjos-8640943	163	14	.	.	PUNCT
bjos-8640943	163	15	cyclic	cyclic	ADJ
bjos-8640943	163	16	fatigue	fatigue	NOUN
bjos-8640943	163	17	and	and	CCONJ
bjos-8640943	163	18	fracture	fracture	NOUN
bjos-8640943	163	19	characteristics	characteristic	NOUN
bjos-8640943	163	20	of	of	ADP
bjos-8640943	163	21	ground	ground	NOUN
bjos-8640943	163	22	and	and	CCONJ
bjos-8640943	163	23	twisted	twisted	ADJ
bjos-8640943	163	24	nickel	nickel	NOUN
bjos-8640943	163	25	-	-	PUNCT
bjos-8640943	163	26	titanium	titanium	NOUN
bjos-8640943	163	27	rotary	rotary	NOUN
bjos-8640943	163	28	files	file	NOUN
bjos-8640943	163	29	.	.	PUNCT
bjos-8640943	164	1	j	j	PROPN
bjos-8640943	164	2	endod	endod	PROPN
bjos-8640943	164	3	.	.	PUNCT
bjos-8640943	165	1	2010	2010	NUM
bjos-8640943	165	2	;	;	PUNCT
bjos-8640943	165	3	36	36	NUM
bjos-8640943	165	4	:	:	SYM
bjos-8640943	165	5	147	147	NUM
bjos-8640943	165	6	-	-	SYM
bjos-8640943	165	7	52	52	NUM
bjos-8640943	165	8	.	.	NOUN
bjos-8640943	166	1	8	8	NUM
bjos-8640943	166	2	.	.	PUNCT
bjos-8640943	167	1	larsen	larsen	PROPN
bjos-8640943	167	2	cm	cm	PROPN
bjos-8640943	167	3	,	,	PUNCT
bjos-8640943	167	4	watanabe	watanabe	PROPN
bjos-8640943	167	5	i	i	PROPN
bjos-8640943	167	6	,	,	PUNCT
bjos-8640943	167	7	glickman	glickman	PROPN
bjos-8640943	167	8	gn	gn	PROPN
bjos-8640943	167	9	,	,	PUNCT
bjos-8640943	167	10	he	he	PRON
bjos-8640943	167	11	j.	j.	PROPN
bjos-8640943	167	12	cyclic	cyclic	PROPN
bjos-8640943	167	13	fatigue	fatigue	NOUN
bjos-8640943	167	14	analysis	analysis	NOUN
bjos-8640943	167	15	of	of	ADP
bjos-8640943	167	16	a	a	DET
bjos-8640943	167	17	new	new	ADJ
bjos-8640943	167	18	generation	generation	NOUN
bjos-8640943	167	19	of	of	ADP
bjos-8640943	167	20	nickel	nickel	NOUN
bjos-8640943	167	21	titanium	titanium	NOUN
bjos-8640943	167	22	rotary	rotary	NOUN
bjos-8640943	167	23	instruments	instrument	NOUN
bjos-8640943	167	24	.	.	PUNCT
bjos-8640943	168	1	j	j	PROPN
bjos-8640943	168	2	endod	endod	PROPN
bjos-8640943	168	3	.	.	PUNCT
bjos-8640943	169	1	2009	2009	NUM
bjos-8640943	169	2	;	;	PUNCT
bjos-8640943	169	3	35	35	NUM
bjos-8640943	169	4	:	:	SYM
bjos-8640943	169	5	401	401	NUM
bjos-8640943	169	6	-	-	SYM
bjos-8640943	169	7	3	3	NUM
bjos-8640943	169	8	.	.	PUNCT
bjos-8640943	169	9	changes	change	NOUN
bjos-8640943	169	10	in	in	ADP
bjos-8640943	169	11	root	root	NOUN
bjos-8640943	169	12	canal	canal	NOUN
bjos-8640943	169	13	anatomy	anatomy	NOUN
bjos-8640943	169	14	using	use	VERB
bjos-8640943	169	15	three	three	NUM
bjos-8640943	169	16	nickel	nickel	NOUN
bjos-8640943	169	17	-	-	PUNCT
bjos-8640943	169	18	titanium	titanium	NOUN
bjos-8640943	169	19	rotary	rotary	NOUN
bjos-8640943	169	20	system	system	NOUN
bjos-8640943	169	21	a	a	DET
bjos-8640943	169	22	cone	cone	NOUN
bjos-8640943	169	23	beam	beam	NOUN
bjos-8640943	169	24	computed	compute	VERB
bjos-8640943	169	25	tomography	tomography	NOUN
bjos-8640943	169	26	analysis	analysis	NOUN
bjos-8640943	169	27	311	311	NUM
bjos-8640943	169	28	braz	braz	PROPN
bjos-8640943	169	29	j	j	PROPN
bjos-8640943	169	30	oral	oral	PROPN
bjos-8640943	169	31	sci	sci	PROPN
bjos-8640943	169	32	.	.	PUNCT
bjos-8640943	170	1	12(4):307	12(4):307	NUM
bjos-8640943	170	2	-	-	SYM
bjos-8640943	170	3	312	312	NUM
bjos-8640943	170	4	9	9	NUM
bjos-8640943	170	5	.	.	PUNCT
bjos-8640943	171	1	yang	yang	PROPN
bjos-8640943	171	2	g	g	PROPN
bjos-8640943	171	3	,	,	PUNCT
bjos-8640943	171	4	yuan	yuan	NOUN
bjos-8640943	171	5	g	g	PROPN
bjos-8640943	171	6	,	,	PUNCT
bjos-8640943	171	7	yun	yun	PROPN
bjos-8640943	171	8	x	x	X
bjos-8640943	171	9	,	,	PUNCT
bjos-8640943	171	10	zhou	zhou	PROPN
bjos-8640943	171	11	x	x	PROPN
bjos-8640943	171	12	,	,	PUNCT
bjos-8640943	171	13	liu	liu	PROPN
bjos-8640943	171	14	b	b	PROPN
bjos-8640943	171	15	,	,	PUNCT
bjos-8640943	171	16	wu	wu	PROPN
bjos-8640943	171	17	h.	h.	PROPN
bjos-8640943	171	18	effects	effect	NOUN
bjos-8640943	171	19	of	of	ADP
bjos-8640943	171	20	mtwo	mtwo	NOUN
bjos-8640943	171	21	versus	versus	ADP
bjos-8640943	171	22	protaper	protaper	ADJ
bjos-8640943	171	23	universal	universal	ADJ
bjos-8640943	171	24	,	,	PUNCT
bjos-8640943	171	25	on	on	ADP
bjos-8640943	171	26	root	root	NOUN
bjos-8640943	171	27	canal	canal	NOUN
bjos-8640943	171	28	geometry	geometry	NOUN
bjos-8640943	171	29	assessed	assess	VERB
bjos-8640943	171	30	by	by	ADP
bjos-8640943	171	31	micro	micro	ADJ
bjos-8640943	171	32	–	–	PUNCT
bjos-8640943	171	33	computed	computed	ADJ
bjos-8640943	171	34	tomography	tomography	NOUN
bjos-8640943	171	35	.	.	PUNCT
bjos-8640943	172	1	j	j	PROPN
bjos-8640943	172	2	endod	endod	PROPN
bjos-8640943	172	3	.	.	PUNCT
bjos-8640943	173	1	2011	2011	NUM
bjos-8640943	173	2	;	;	PUNCT
bjos-8640943	173	3	37	37	NUM
bjos-8640943	173	4	:	:	PUNCT
bjos-8640943	173	5	1412–6	1412–6	NUM
bjos-8640943	173	6	.	.	PROPN
bjos-8640943	173	7	10	10	NUM
bjos-8640943	173	8	.	.	PUNCT
bjos-8640943	174	1	foschi	foschi	PROPN
bjos-8640943	174	2	f	f	PROPN
bjos-8640943	174	3	,	,	PUNCT
bjos-8640943	174	4	nucci	nucci	ADV
bjos-8640943	174	5	c	c	NOUN
bjos-8640943	174	6	,	,	PUNCT
bjos-8640943	174	7	montebugnoli	montebugnoli	PROPN
bjos-8640943	174	8	l	l	PROPN
bjos-8640943	174	9	,	,	PUNCT
bjos-8640943	174	10	marchionni	marchionni	PROPN
bjos-8640943	174	11	s	s	PROPN
bjos-8640943	174	12	,	,	PUNCT
bjos-8640943	174	13	breschi	breschi	PROPN
bjos-8640943	174	14	l	l	PROPN
bjos-8640943	174	15	,	,	PUNCT
bjos-8640943	174	16	malagnino	malagnino	PROPN
bjos-8640943	174	17	va	va	PROPN
bjos-8640943	174	18	,	,	PUNCT
bjos-8640943	174	19	prati	prati	PROPN
bjos-8640943	174	20	c.	c.	PROPN
bjos-8640943	174	21	sem	sem	PROPN
bjos-8640943	174	22	evaluation	evaluation	NOUN
bjos-8640943	174	23	of	of	ADP
bjos-8640943	174	24	canal	canal	PROPN
bjos-8640943	174	25	wall	wall	PROPN
bjos-8640943	174	26	dentine	dentine	PROPN
bjos-8640943	174	27	following	follow	VERB
bjos-8640943	174	28	use	use	NOUN
bjos-8640943	174	29	of	of	ADP
bjos-8640943	174	30	mtwo	mtwo	PROPN
bjos-8640943	174	31	and	and	CCONJ
bjos-8640943	174	32	protaper	protaper	ADV
bjos-8640943	174	33	niti	niti	ADJ
bjos-8640943	174	34	rotary	rotary	ADJ
bjos-8640943	174	35	instruments	instrument	NOUN
bjos-8640943	174	36	.	.	PUNCT
bjos-8640943	175	1	int	int	PROPN
bjos-8640943	175	2	endod	endod	PROPN
bjos-8640943	175	3	j.	j.	PROPN
bjos-8640943	175	4	2004	2004	PROPN
bjos-8640943	175	5	;	;	PUNCT
bjos-8640943	175	6	37	37	NUM
bjos-8640943	175	7	:	:	PUNCT
bjos-8640943	175	8	832–9	832–9	NOUN
bjos-8640943	175	9	.	.	NOUN
bjos-8640943	175	10	11	11	NUM
bjos-8640943	175	11	.	.	PUNCT
bjos-8640943	176	1	hin	hin	PROPN
bjos-8640943	176	2	es	es	PROPN
bjos-8640943	176	3	,	,	PUNCT
bjos-8640943	176	4	wu	wu	PROPN
bjos-8640943	176	5	mk	mk	PROPN
bjos-8640943	176	6	,	,	PUNCT
bjos-8640943	176	7	wesswlink	wesswlink	PROPN
bjos-8640943	176	8	pr	pr	PROPN
bjos-8640943	176	9	,	,	PUNCT
bjos-8640943	176	10	shemesh	shemesh	PROPN
bjos-8640943	176	11	h.	h.	PROPN
bjos-8640943	176	12	effects	effect	NOUN
bjos-8640943	176	13	of	of	ADP
bjos-8640943	176	14	self	self	NOUN
bjos-8640943	176	15	-	-	PUNCT
bjos-8640943	176	16	adjusting	adjust	VERB
bjos-8640943	176	17	file	file	NOUN
bjos-8640943	176	18	,	,	PUNCT
bjos-8640943	176	19	mtwo	mtwo	ADJ
bjos-8640943	176	20	,	,	PUNCT
bjos-8640943	176	21	and	and	CCONJ
bjos-8640943	176	22	protaper	protaper	NOUN
bjos-8640943	176	23	.	.	PUNCT
bjos-8640943	177	1	j	j	PROPN
bjos-8640943	177	2	endod	endod	PROPN
bjos-8640943	177	3	.	.	PUNCT
bjos-8640943	178	1	2013	2013	NUM
bjos-8640943	178	2	;	;	PUNCT
bjos-8640943	178	3	39	39	NUM
bjos-8640943	178	4	:	:	PUNCT
bjos-8640943	178	5	262	262	NUM
bjos-8640943	178	6	-	-	SYM
bjos-8640943	178	7	4	4	NUM
bjos-8640943	178	8	.	.	NOUN
bjos-8640943	178	9	12	12	NUM
bjos-8640943	178	10	.	.	PUNCT
bjos-8640943	179	1	bernardes	bernardes	PROPN
bjos-8640943	179	2	ra	ra	PROPN
bjos-8640943	179	3	,	,	PUNCT
bjos-8640943	179	4	rocha	rocha	PROPN
bjos-8640943	179	5	ea	ea	PROPN
bjos-8640943	179	6	,	,	PUNCT
bjos-8640943	179	7	duarte	duarte	PROPN
bjos-8640943	179	8	mah	mah	PROPN
bjos-8640943	179	9	,	,	PUNCT
bjos-8640943	179	10	vivan	vivan	PROPN
bjos-8640943	179	11	rr	rr	PROPN
bjos-8640943	179	12	,	,	PUNCT
bjos-8640943	179	13	moraes	moraes	PROPN
bjos-8640943	179	14	ig	ig	PROPN
bjos-8640943	179	15	de	de	PROPN
bjos-8640943	179	16	,	,	PUNCT
bjos-8640943	179	17	bramante	bramante	ADV
bjos-8640943	179	18	as	as	ADP
bjos-8640943	179	19	,	,	PUNCT
bjos-8640943	179	20	azevedo	azevedo	PROPN
bjos-8640943	179	21	jr	jr	PROPN
bjos-8640943	179	22	de	de	PROPN
bjos-8640943	179	23	.	.	PROPN
bjos-8640943	179	24	root	root	PROPN
bjos-8640943	179	25	canal	canal	PROPN
bjos-8640943	179	26	area	area	NOUN
bjos-8640943	179	27	increase	increase	NOUN
bjos-8640943	179	28	promoted	promote	VERB
bjos-8640943	179	29	by	by	ADP
bjos-8640943	179	30	the	the	DET
bjos-8640943	179	31	endosequence	endosequence	NOUN
bjos-8640943	179	32	and	and	CCONJ
bjos-8640943	179	33	protaper	protaper	NOUN
bjos-8640943	179	34	systems	system	NOUN
bjos-8640943	179	35	:	:	PUNCT
bjos-8640943	179	36	comparison	comparison	NOUN
bjos-8640943	179	37	by	by	ADP
bjos-8640943	179	38	computed	compute	VERB
bjos-8640943	179	39	tomography	tomography	NOUN
bjos-8640943	179	40	.	.	PUNCT
bjos-8640943	180	1	j	j	PROPN
bjos-8640943	180	2	endod	endod	PROPN
bjos-8640943	180	3	.	.	PUNCT
bjos-8640943	181	1	2010	2010	NUM
bjos-8640943	181	2	;	;	PUNCT
bjos-8640943	181	3	36	36	NUM
bjos-8640943	181	4	:	:	SYM
bjos-8640943	181	5	1179	1179	NUM
bjos-8640943	181	6	-	-	SYM
bjos-8640943	181	7	82	82	NUM
bjos-8640943	181	8	.	.	NOUN
bjos-8640943	181	9	13	13	NUM
bjos-8640943	181	10	.	.	PUNCT
bjos-8640943	182	1	günday	günday	PROPN
bjos-8640943	182	2	m	m	PROPN
bjos-8640943	182	3	,	,	PUNCT
bjos-8640943	182	4	sazak	sazak	NOUN
bjos-8640943	182	5	h	h	NOUN
bjos-8640943	182	6	,	,	PUNCT
bjos-8640943	182	7	garip	garip	VERB
bjos-8640943	182	8	y.	y.	PROPN
bjos-8640943	182	9	a	a	DET
bjos-8640943	182	10	comparative	comparative	ADJ
bjos-8640943	182	11	study	study	NOUN
bjos-8640943	182	12	of	of	ADP
bjos-8640943	182	13	three	three	NUM
bjos-8640943	182	14	different	different	ADJ
bjos-8640943	182	15	root	root	NOUN
bjos-8640943	182	16	canal	canal	NOUN
bjos-8640943	182	17	curvature	curvature	NOUN
bjos-8640943	182	18	measurement	measurement	NOUN
bjos-8640943	182	19	techniques	technique	NOUN
bjos-8640943	182	20	and	and	CCONJ
bjos-8640943	182	21	measuring	measure	VERB
bjos-8640943	182	22	the	the	DET
bjos-8640943	182	23	canal	canal	NOUN
bjos-8640943	182	24	access	access	NOUN
bjos-8640943	182	25	angle	angle	NOUN
bjos-8640943	182	26	in	in	ADP
bjos-8640943	182	27	curved	curved	ADJ
bjos-8640943	182	28	canals	canal	NOUN
bjos-8640943	182	29	.	.	PUNCT
bjos-8640943	183	1	j	j	PROPN
bjos-8640943	183	2	endod	endod	PROPN
bjos-8640943	183	3	.	.	PUNCT
bjos-8640943	184	1	2005	2005	NUM
bjos-8640943	184	2	;	;	PUNCT
bjos-8640943	184	3	31	31	NUM
bjos-8640943	184	4	:	:	PUNCT
bjos-8640943	185	1	796–8	796–8	NUM
bjos-8640943	185	2	.	.	NOUN
bjos-8640943	185	3	14	14	NUM
bjos-8640943	185	4	.	.	PUNCT
bjos-8640943	186	1	sanfelice	sanfelice	PROPN
bjos-8640943	186	2	cm	cm	PROPN
bjos-8640943	186	3	,	,	PUNCT
bjos-8640943	186	4	costa	costa	PROPN
bjos-8640943	186	5	fb	fb	X
bjos-8640943	186	6	da	da	PROPN
bjos-8640943	186	7	,	,	PUNCT
bjos-8640943	186	8	só	só	PROPN
bjos-8640943	186	9	mvr	mvr	PROPN
bjos-8640943	186	10	,	,	PUNCT
bjos-8640943	186	11	vier	vier	ADJ
bjos-8640943	186	12	-	-	PUNCT
bjos-8640943	186	13	pelisser	pelisser	NOUN
bjos-8640943	186	14	f	f	NOUN
bjos-8640943	186	15	,	,	PUNCT
bjos-8640943	186	16	bier	bi	ADJ
bjos-8640943	186	17	cas	cas	PROPN
bjos-8640943	186	18	,	,	PUNCT
bjos-8640943	186	19	grecca	grecca	X
bjos-8640943	186	20	fs	fs	PROPN
bjos-8640943	186	21	.	.	PROPN
bjos-8640943	186	22	effects	effect	NOUN
bjos-8640943	186	23	of	of	ADP
bjos-8640943	186	24	four	four	NUM
bjos-8640943	186	25	instruments	instrument	NOUN
bjos-8640943	186	26	on	on	ADP
bjos-8640943	186	27	coronal	coronal	ADJ
bjos-8640943	186	28	pre	pre	NOUN
bjos-8640943	186	29	-	-	NOUN
bjos-8640943	186	30	enlargement	enlargement	ADJ
bjos-8640943	186	31	by	by	ADP
bjos-8640943	186	32	using	use	VERB
bjos-8640943	186	33	cone	cone	NOUN
bjos-8640943	186	34	beam	beam	NOUN
bjos-8640943	186	35	computed	compute	VERB
bjos-8640943	186	36	tomography	tomography	NOUN
bjos-8640943	186	37	.	.	PUNCT
bjos-8640943	187	1	j	j	PROPN
bjos-8640943	187	2	endod	endod	PROPN
bjos-8640943	187	3	.	.	PUNCT
bjos-8640943	188	1	2010	2010	NUM
bjos-8640943	188	2	;	;	PUNCT
bjos-8640943	188	3	36	36	NUM
bjos-8640943	188	4	:	:	PUNCT
bjos-8640943	188	5	858	858	NUM
bjos-8640943	188	6	-	-	SYM
bjos-8640943	188	7	61	61	NUM
bjos-8640943	188	8	.	.	PUNCT
bjos-8640943	189	1	15	15	NUM
bjos-8640943	189	2	.	.	PUNCT
bjos-8640943	190	1	gambill	gambill	PROPN
bjos-8640943	190	2	jm	jm	PROPN
bjos-8640943	190	3	,	,	PUNCT
bjos-8640943	190	4	alder	alder	PROPN
bjos-8640943	190	5	m	m	PROPN
bjos-8640943	190	6	,	,	PUNCT
bjos-8640943	190	7	del	del	PROPN
bjos-8640943	190	8	rio	rio	PROPN
bjos-8640943	190	9	ce	ce	PROPN
bjos-8640943	190	10	.	.	PROPN
bjos-8640943	190	11	comparison	comparison	NOUN
bjos-8640943	190	12	of	of	ADP
bjos-8640943	190	13	nickel	nickel	NOUN
bjos-8640943	190	14	-	-	PUNCT
bjos-8640943	190	15	titanium	titanium	NOUN
bjos-8640943	190	16	and	and	CCONJ
bjos-8640943	190	17	stainless	stainless	ADJ
bjos-8640943	190	18	steel	steel	NOUN
bjos-8640943	190	19	hand	hand	NOUN
bjos-8640943	190	20	-	-	PUNCT
bjos-8640943	190	21	file	file	NOUN
bjos-8640943	190	22	instrumentation	instrumentation	NOUN
bjos-8640943	190	23	using	use	VERB
bjos-8640943	190	24	computed	compute	VERB
bjos-8640943	190	25	tomography	tomography	NOUN
bjos-8640943	190	26	.	.	PUNCT
bjos-8640943	191	1	j	j	PROPN
bjos-8640943	191	2	endod	endod	PROPN
bjos-8640943	191	3	.	.	PUNCT
bjos-8640943	192	1	1996	1996	NUM
bjos-8640943	192	2	;	;	PUNCT
bjos-8640943	193	1	22	22	NUM
bjos-8640943	193	2	:	:	PUNCT
bjos-8640943	193	3	369–75	369–75	NUM
bjos-8640943	193	4	.	.	PUNCT
bjos-8640943	194	1	16	16	NUM
bjos-8640943	194	2	.	.	PUNCT
bjos-8640943	195	1	stern	stern	PROPN
bjos-8640943	195	2	s	s	PROPN
bjos-8640943	195	3	,	,	PUNCT
bjos-8640943	195	4	patel	patel	PROPN
bjos-8640943	195	5	s	s	PART
bjos-8640943	195	6	,	,	PUNCT
bjos-8640943	195	7	foschi	foschi	PROPN
bjos-8640943	195	8	f	f	PROPN
bjos-8640943	195	9	,	,	PUNCT
bjos-8640943	195	10	sherriff	sherriff	PROPN
bjos-8640943	195	11	m	m	PROPN
bjos-8640943	195	12	,	,	PUNCT
bjos-8640943	195	13	mannocci	mannocci	PROPN
bjos-8640943	195	14	f.	f.	PROPN
bjos-8640943	195	15	changes	change	VERB
bjos-8640943	195	16	in	in	ADP
bjos-8640943	195	17	centring	centre	VERB
bjos-8640943	195	18	and	and	CCONJ
bjos-8640943	195	19	shaping	shape	VERB
bjos-8640943	195	20	ability	ability	NOUN
bjos-8640943	195	21	using	use	VERB
bjos-8640943	195	22	three	three	NUM
bjos-8640943	195	23	nickel	nickel	NOUN
bjos-8640943	195	24	-	-	PUNCT
bjos-8640943	195	25	titanium	titanium	NOUN
bjos-8640943	195	26	instrumentation	instrumentation	NOUN
bjos-8640943	195	27	techniques	technique	NOUN
bjos-8640943	195	28	analysed	analyse	VERB
bjos-8640943	195	29	by	by	ADP
bjos-8640943	195	30	micro	micro	ADJ
bjos-8640943	195	31	-	-	ADJ
bjos-8640943	195	32	computed	computed	ADJ
bjos-8640943	195	33	tomography	tomography	NOUN
bjos-8640943	195	34	(	(	PUNCT
bjos-8640943	195	35	µct	µct	PROPN
bjos-8640943	195	36	)	)	PUNCT
bjos-8640943	195	37	.	.	PUNCT
bjos-8640943	196	1	int	int	PROPN
bjos-8640943	196	2	endod	endod	PROPN
bjos-8640943	196	3	j.	j.	PROPN
bjos-8640943	196	4	2012	2012	NUM
bjos-8640943	196	5	;	;	PUNCT
bjos-8640943	196	6	45	45	NUM
bjos-8640943	196	7	:	:	SYM
bjos-8640943	196	8	514	514	NUM
bjos-8640943	196	9	-	-	SYM
bjos-8640943	196	10	23	23	NUM
bjos-8640943	196	11	.	.	PUNCT
bjos-8640943	197	1	17	17	NUM
bjos-8640943	197	2	.	.	PUNCT
bjos-8640943	198	1	venkateshbabu	venkateshbabu	PROPN
bjos-8640943	198	2	n	n	PROPN
bjos-8640943	198	3	,	,	PUNCT
bjos-8640943	198	4	emmanuel	emmanuel	PROPN
bjos-8640943	198	5	s	s	PROPN
bjos-8640943	198	6	,	,	PUNCT
bjos-8640943	198	7	santosh	santosh	PROPN
bjos-8640943	198	8	gk	gk	PROPN
bjos-8640943	198	9	,	,	PUNCT
bjos-8640943	198	10	kandaswamy	kandaswamy	PROPN
bjos-8640943	198	11	d.	d.	PROPN
bjos-8640943	198	12	comparison	comparison	NOUN
bjos-8640943	198	13	of	of	ADP
bjos-8640943	198	14	the	the	DET
bjos-8640943	198	15	canal	canal	NOUN
bjos-8640943	198	16	centring	centre	VERB
bjos-8640943	198	17	ability	ability	NOUN
bjos-8640943	198	18	of	of	ADP
bjos-8640943	198	19	k3	k3	PROPN
bjos-8640943	198	20	,	,	PUNCT
bjos-8640943	198	21	liberator	liberator	NOUN
bjos-8640943	198	22	and	and	CCONJ
bjos-8640943	198	23	ez	ez	PROPN
bjos-8640943	198	24	fill	fill	NOUN
bjos-8640943	198	25	safesiders	safesider	NOUN
bjos-8640943	198	26	by	by	ADP
bjos-8640943	198	27	using	use	VERB
bjos-8640943	198	28	spiral	spiral	ADJ
bjos-8640943	198	29	computed	compute	VERB
bjos-8640943	198	30	tomography	tomography	NOUN
bjos-8640943	198	31	.	.	PUNCT
bjos-8640943	199	1	aust	aust	PROPN
bjos-8640943	199	2	endod	endod	PROPN
bjos-8640943	199	3	j.	j.	PROPN
bjos-8640943	199	4	2012	2012	NUM
bjos-8640943	199	5	;	;	PUNCT
bjos-8640943	199	6	38	38	NUM
bjos-8640943	199	7	:	:	SYM
bjos-8640943	199	8	55	55	NUM
bjos-8640943	199	9	-	-	SYM
bjos-8640943	199	10	9	9	NUM
bjos-8640943	199	11	.	.	NOUN
bjos-8640943	199	12	18	18	NUM
bjos-8640943	199	13	.	.	X
bjos-8640943	199	14	sydney	sydney	PROPN
bjos-8640943	199	15	gb	gb	PROPN
bjos-8640943	199	16	,	,	PUNCT
bjos-8640943	199	17	batista	batista	PROPN
bjos-8640943	199	18	a	a	X
bjos-8640943	199	19	,	,	PUNCT
bjos-8640943	199	20	de	de	PROPN
bjos-8640943	199	21	mello	mello	PROPN
bjos-8640943	199	22	ll	ll	PROPN
bjos-8640943	199	23	.	.	PUNCT
bjos-8640943	200	1	the	the	DET
bjos-8640943	200	2	radiographic	radiographic	ADJ
bjos-8640943	200	3	platform	platform	NOUN
bjos-8640943	200	4	:	:	PUNCT
bjos-8640943	200	5	a	a	DET
bjos-8640943	200	6	new	new	ADJ
bjos-8640943	200	7	method	method	NOUN
bjos-8640943	200	8	to	to	PART
bjos-8640943	200	9	evaluate	evaluate	VERB
bjos-8640943	200	10	root	root	NOUN
bjos-8640943	200	11	canal	canal	NOUN
bjos-8640943	200	12	preparation	preparation	NOUN
bjos-8640943	200	13	in	in	ADP
bjos-8640943	200	14	vitro	vitro	X
bjos-8640943	200	15	.	.	PUNCT
bjos-8640943	201	1	j	j	PROPN
bjos-8640943	201	2	endod	endod	PROPN
bjos-8640943	201	3	.	.	PUNCT
bjos-8640943	201	4	1991	1991	NUM
bjos-8640943	201	5	;	;	PUNCT
bjos-8640943	201	6	17	17	NUM
bjos-8640943	201	7	:	:	PUNCT
bjos-8640943	202	1	570–2	570–2	NUM
bjos-8640943	202	2	.	.	PUNCT
bjos-8640943	203	1	19	19	NUM
bjos-8640943	203	2	.	.	X
bjos-8640943	203	3	pasternak	pasternak	PROPN
bjos-8640943	203	4	-	-	PUNCT
bjos-8640943	203	5	júnior	júnior	PROPN
bjos-8640943	203	6	b	b	PROPN
bjos-8640943	203	7	,	,	PUNCT
bjos-8640943	203	8	sousa	sousa	NOUN
bjos-8640943	203	9	-	-	PUNCT
bjos-8640943	203	10	neto	neto	PROPN
bjos-8640943	203	11	md	md	PROPN
bjos-8640943	203	12	,	,	PUNCT
bjos-8640943	203	13	siva	siva	PROPN
bjos-8640943	203	14	rg	rg	PROPN
bjos-8640943	203	15	.	.	PROPN
bjos-8640943	203	16	canal	canal	PROPN
bjos-8640943	203	17	transportation	transportation	NOUN
bjos-8640943	203	18	and	and	CCONJ
bjos-8640943	203	19	centring	centring	NOUN
bjos-8640943	203	20	ability	ability	NOUN
bjos-8640943	203	21	of	of	ADP
bjos-8640943	203	22	race	race	NOUN
bjos-8640943	203	23	rotary	rotary	NOUN
bjos-8640943	203	24	instruments	instrument	NOUN
bjos-8640943	203	25	.	.	PUNCT
bjos-8640943	204	1	int	int	PROPN
bjos-8640943	204	2	endod	endod	PROPN
bjos-8640943	204	3	j.	j.	PROPN
bjos-8640943	204	4	2009	2009	NUM
bjos-8640943	204	5	;	;	PUNCT
bjos-8640943	204	6	42	42	NUM
bjos-8640943	204	7	:	:	SYM
bjos-8640943	204	8	499	499	NUM
bjos-8640943	204	9	-	-	SYM
bjos-8640943	204	10	506	506	NUM
bjos-8640943	204	11	.	.	NOUN
bjos-8640943	204	12	20	20	NUM
bjos-8640943	204	13	.	.	PUNCT
bjos-8640943	205	1	flores	flores	PROPN
bjos-8640943	205	2	cb	cb	PROPN
bjos-8640943	205	3	,	,	PUNCT
bjos-8640943	205	4	machado	machado	PROPN
bjos-8640943	205	5	p	p	NOUN
bjos-8640943	205	6	,	,	PUNCT
bjos-8640943	205	7	montagner	montagner	NOUN
bjos-8640943	205	8	f	f	NOUN
bjos-8640943	205	9	,	,	PUNCT
bjos-8640943	205	10	gomes	gomes	PROPN
bjos-8640943	205	11	bpf	bpf	PROPN
bjos-8640943	205	12	de	de	PROPN
bjos-8640943	205	13	a	a	X
bjos-8640943	205	14	,	,	PUNCT
bjos-8640943	205	15	dotto	dotto	PROPN
bjos-8640943	205	16	gn	gn	PROPN
bjos-8640943	205	17	,	,	PUNCT
bjos-8640943	205	18	schmitz	schmitz	PROPN
bjos-8640943	205	19	m	m	PROPN
bjos-8640943	205	20	da	da	PROPN
bjos-8640943	205	21	s.	s.	PROPN
bjos-8640943	205	22	a	a	DET
bjos-8640943	205	23	methodology	methodology	NOUN
bjos-8640943	205	24	to	to	PART
bjos-8640943	205	25	standardize	standardize	VERB
bjos-8640943	205	26	the	the	DET
bjos-8640943	205	27	evaluation	evaluation	NOUN
bjos-8640943	205	28	of	of	ADP
bjos-8640943	205	29	root	root	NOUN
bjos-8640943	205	30	canal	canal	NOUN
bjos-8640943	205	31	instrumentation	instrumentation	NOUN
bjos-8640943	205	32	using	use	VERB
bjos-8640943	205	33	cone	cone	NOUN
bjos-8640943	205	34	beam	beam	NOUN
bjos-8640943	205	35	computed	compute	VERB
bjos-8640943	205	36	tomography	tomography	NOUN
bjos-8640943	205	37	.	.	PUNCT
bjos-8640943	206	1	braz	braz	PROPN
bjos-8640943	206	2	j	j	PROPN
bjos-8640943	206	3	oral	oral	PROPN
bjos-8640943	206	4	sci	sci	PROPN
bjos-8640943	206	5	.	.	PROPN
bjos-8640943	206	6	2012	2012	NUM
bjos-8640943	206	7	;	;	PUNCT
bjos-8640943	206	8	11	11	NUM
bjos-8640943	206	9	:	:	SYM
bjos-8640943	206	10	84	84	NUM
bjos-8640943	206	11	-	-	SYM
bjos-8640943	206	12	7	7	NUM
bjos-8640943	206	13	.	.	NUM
bjos-8640943	206	14	21	21	NUM
bjos-8640943	206	15	.	.	PUNCT
bjos-8640943	206	16	özer	özer	PROPN
bjos-8640943	206	17	sy	sy	PROPN
bjos-8640943	206	18	.	.	PROPN
bjos-8640943	206	19	comparison	comparison	NOUN
bjos-8640943	206	20	of	of	ADP
bjos-8640943	206	21	root	root	NOUN
bjos-8640943	206	22	canal	canal	NOUN
bjos-8640943	206	23	transportation	transportation	NOUN
bjos-8640943	206	24	induced	induce	VERB
bjos-8640943	206	25	by	by	ADP
bjos-8640943	206	26	three	three	NUM
bjos-8640943	206	27	rotary	rotary	ADJ
bjos-8640943	206	28	systems	system	NOUN
bjos-8640943	206	29	with	with	ADP
bjos-8640943	206	30	noncutting	noncutte	VERB
bjos-8640943	206	31	tips	tip	NOUN
bjos-8640943	206	32	using	use	VERB
bjos-8640943	206	33	computed	computed	ADJ
bjos-8640943	206	34	tomography	tomography	NOUN
bjos-8640943	206	35	.	.	PUNCT
bjos-8640943	207	1	oral	oral	ADJ
bjos-8640943	207	2	surg	surg	NOUN
bjos-8640943	207	3	oral	oral	ADJ
bjos-8640943	207	4	med	med	ADJ
bjos-8640943	207	5	oral	oral	ADJ
bjos-8640943	207	6	pathol	pathol	NOUN
bjos-8640943	207	7	oral	oral	ADJ
bjos-8640943	207	8	radiol	radiol	NOUN
bjos-8640943	207	9	endod	endod	PROPN
bjos-8640943	207	10	.	.	PUNCT
bjos-8640943	208	1	2011	2011	NUM
bjos-8640943	208	2	;	;	PUNCT
bjos-8640943	208	3	111	111	NUM
bjos-8640943	208	4	:	:	PUNCT
bjos-8640943	208	5	244	244	NUM
bjos-8640943	208	6	-	-	SYM
bjos-8640943	208	7	50	50	NUM
bjos-8640943	208	8	.	.	PUNCT
bjos-8640943	209	1	22	22	NUM
bjos-8640943	209	2	.	.	PUNCT
bjos-8640943	209	3	michetti	michetti	PROPN
bjos-8640943	209	4	j	j	PROPN
bjos-8640943	209	5	,	,	PUNCT
bjos-8640943	209	6	maret	maret	PROPN
bjos-8640943	209	7	d	d	PROPN
bjos-8640943	209	8	,	,	PUNCT
bjos-8640943	209	9	mallet	mallet	NOUN
bjos-8640943	209	10	jp	jp	PROPN
bjos-8640943	209	11	,	,	PUNCT
bjos-8640943	209	12	diemer	diemer	PROPN
bjos-8640943	209	13	f.	f.	PROPN
bjos-8640943	209	14	validation	validation	PROPN
bjos-8640943	209	15	of	of	ADP
bjos-8640943	209	16	cone	cone	NOUN
bjos-8640943	209	17	beam	beam	NOUN
bjos-8640943	209	18	computed	compute	VERB
bjos-8640943	209	19	tomography	tomography	NOUN
bjos-8640943	209	20	as	as	ADP
bjos-8640943	209	21	a	a	DET
bjos-8640943	209	22	tool	tool	NOUN
bjos-8640943	209	23	to	to	PART
bjos-8640943	209	24	explore	explore	VERB
bjos-8640943	209	25	root	root	NOUN
bjos-8640943	209	26	canal	canal	NOUN
bjos-8640943	209	27	anatomy	anatomy	NOUN
bjos-8640943	209	28	.	.	PUNCT
bjos-8640943	210	1	j	j	PROPN
bjos-8640943	210	2	endod	endod	PROPN
bjos-8640943	210	3	.	.	PUNCT
bjos-8640943	211	1	2010	2010	NUM
bjos-8640943	211	2	;	;	PUNCT
bjos-8640943	211	3	36	36	NUM
bjos-8640943	211	4	:	:	SYM
bjos-8640943	211	5	1187	1187	NUM
bjos-8640943	211	6	-	-	SYM
bjos-8640943	211	7	90	90	NUM
bjos-8640943	211	8	.	.	PUNCT
bjos-8640943	212	1	23	23	NUM
bjos-8640943	212	2	.	.	PUNCT
bjos-8640943	213	1	pasqualini	pasqualini	PROPN
bjos-8640943	213	2	d	d	PROPN
bjos-8640943	213	3	,	,	PUNCT
bjos-8640943	213	4	bianchi	bianchi	PROPN
bjos-8640943	213	5	cc	cc	PROPN
bjos-8640943	213	6	,	,	PUNCT
bjos-8640943	213	7	paolino	paolino	PROPN
bjos-8640943	213	8	ds	ds	PROPN
bjos-8640943	213	9	,	,	PUNCT
bjos-8640943	213	10	mancini	mancini	PROPN
bjos-8640943	213	11	l	l	PROPN
bjos-8640943	213	12	,	,	PUNCT
bjos-8640943	213	13	cemenasco	cemenasco	PROPN
bjos-8640943	213	14	a	a	PRON
bjos-8640943	213	15	,	,	PUNCT
bjos-8640943	213	16	cantatore	cantatore	ADV
bjos-8640943	213	17	,	,	PUNCT
bjos-8640943	213	18	castelluci	castelluci	PROPN
bjos-8640943	213	19	a	a	PRON
bjos-8640943	213	20	,	,	PUNCT
bjos-8640943	213	21	berutti	berutti	PROPN
bjos-8640943	213	22	e	e	PROPN
bjos-8640943	213	23	g.	g.	PROPN
bjos-8640943	213	24	computed	compute	VERB
bjos-8640943	213	25	micro	micro	ADJ
bjos-8640943	213	26	-	-	ADJ
bjos-8640943	213	27	tomographic	tomographic	ADJ
bjos-8640943	213	28	evaluation	evaluation	NOUN
bjos-8640943	213	29	of	of	ADP
bjos-8640943	213	30	glide	glide	ADJ
bjos-8640943	213	31	path	path	NOUN
bjos-8640943	213	32	with	with	ADP
bjos-8640943	213	33	nickel	nickel	NOUN
bjos-8640943	213	34	-	-	PUNCT
bjos-8640943	213	35	titanium	titanium	NOUN
bjos-8640943	213	36	rotary	rotary	ADJ
bjos-8640943	213	37	pathfile	pathfile	NOUN
bjos-8640943	213	38	in	in	ADP
bjos-8640943	213	39	maxillary	maxillary	NOUN
bjos-8640943	213	40	first	first	ADJ
bjos-8640943	213	41	molars	molar	NOUN
bjos-8640943	213	42	curved	curved	ADJ
bjos-8640943	213	43	canals	canal	NOUN
bjos-8640943	213	44	.	.	PUNCT
bjos-8640943	214	1	j	j	PROPN
bjos-8640943	214	2	endod	endod	PROPN
bjos-8640943	214	3	.	.	PUNCT
bjos-8640943	215	1	2012	2012	NUM
bjos-8640943	215	2	;	;	PUNCT
bjos-8640943	215	3	38	38	NUM
bjos-8640943	215	4	:	:	SYM
bjos-8640943	215	5	389	389	NUM
bjos-8640943	215	6	-	-	SYM
bjos-8640943	215	7	93	93	NUM
bjos-8640943	215	8	.	.	PUNCT
bjos-8640943	216	1	24	24	NUM
bjos-8640943	216	2	.	.	PUNCT
bjos-8640943	217	1	schäfer	schäfer	NOUN
bjos-8640943	217	2	e	e	NOUN
bjos-8640943	217	3	,	,	PUNCT
bjos-8640943	217	4	oitzinger	oitzinger	NOUN
bjos-8640943	217	5	m.	m.	NOUN
bjos-8640943	217	6	cutting	cut	VERB
bjos-8640943	217	7	efficiency	efficiency	NOUN
bjos-8640943	217	8	of	of	ADP
bjos-8640943	217	9	five	five	NUM
bjos-8640943	217	10	different	different	ADJ
bjos-8640943	217	11	types	type	NOUN
bjos-8640943	217	12	of	of	ADP
bjos-8640943	217	13	rotary	rotary	ADJ
bjos-8640943	217	14	nickel	nickel	NOUN
bjos-8640943	217	15	-	-	PUNCT
bjos-8640943	217	16	titanium	titanium	NOUN
bjos-8640943	217	17	instruments	instrument	NOUN
bjos-8640943	217	18	.	.	PUNCT
bjos-8640943	218	1	j	j	PROPN
bjos-8640943	218	2	endod	endod	PROPN
bjos-8640943	218	3	.	.	PUNCT
bjos-8640943	219	1	2008	2008	NUM
bjos-8640943	219	2	;	;	PUNCT
bjos-8640943	220	1	34	34	NUM
bjos-8640943	220	2	:	:	SYM
bjos-8640943	220	3	198	198	NUM
bjos-8640943	220	4	–	–	PUNCT
bjos-8640943	220	5	200	200	NUM
bjos-8640943	220	6	.	.	X
bjos-8640943	220	7	25	25	NUM
bjos-8640943	220	8	.	.	PUNCT
bjos-8640943	220	9	machado	machado	VERB
bjos-8640943	220	10	me	i	PRON
bjos-8640943	220	11	de	de	PROPN
bjos-8640943	220	12	l	l	PROPN
bjos-8640943	220	13	,	,	PUNCT
bjos-8640943	220	14	sapia	sapia	PROPN
bjos-8640943	220	15	lab	lab	PROPN
bjos-8640943	220	16	,	,	PUNCT
bjos-8640943	220	17	cai	cai	PROPN
bjos-8640943	220	18	s	s	PROPN
bjos-8640943	220	19	,	,	PUNCT
bjos-8640943	220	20	martins	martin	VERB
bjos-8640943	220	21	ghr	ghr	PROPN
bjos-8640943	220	22	,	,	PUNCT
bjos-8640943	220	23	nabeshima	nabeshima	PROPN
bjos-8640943	221	1	ck	ck	INTJ
bjos-8640943	221	2	.	.	PUNCT
bjos-8640943	221	3	comparison	comparison	NOUN
bjos-8640943	221	4	of	of	ADP
bjos-8640943	221	5	two	two	NUM
bjos-8640943	221	6	rotary	rotary	ADJ
bjos-8640943	221	7	systems	system	NOUN
bjos-8640943	221	8	in	in	ADP
bjos-8640943	221	9	root	root	NOUN
bjos-8640943	221	10	canal	canal	NOUN
bjos-8640943	221	11	preparation	preparation	NOUN
bjos-8640943	221	12	regarding	regard	VERB
bjos-8640943	221	13	disinfection	disinfection	NOUN
bjos-8640943	221	14	.	.	PUNCT
bjos-8640943	222	1	j	j	PROPN
bjos-8640943	222	2	endod	endod	PROPN
bjos-8640943	222	3	.	.	PUNCT
bjos-8640943	223	1	2010	2010	NUM
bjos-8640943	223	2	;	;	PUNCT
bjos-8640943	223	3	36	36	NUM
bjos-8640943	223	4	:	:	SYM
bjos-8640943	223	5	1238	1238	NUM
bjos-8640943	223	6	-	-	SYM
bjos-8640943	223	7	40	40	NUM
bjos-8640943	223	8	.	.	PUNCT
bjos-8640943	224	1	26	26	NUM
bjos-8640943	224	2	.	.	PUNCT
bjos-8640943	225	1	schäfer	schäfer	NOUN
bjos-8640943	225	2	e	e	PROPN
bjos-8640943	225	3	,	,	PUNCT
bjos-8640943	225	4	erler	erler	PROPN
bjos-8640943	225	5	m	m	PROPN
bjos-8640943	225	6	,	,	PUNCT
bjos-8640943	225	7	dammaschke	dammaschke	ADJ
bjos-8640943	225	8	t.	t.	PROPN
bjos-8640943	225	9	comparative	comparative	ADJ
bjos-8640943	225	10	study	study	NOUN
bjos-8640943	225	11	on	on	ADP
bjos-8640943	225	12	the	the	DET
bjos-8640943	225	13	shaping	shaping	NOUN
bjos-8640943	225	14	ability	ability	NOUN
bjos-8640943	225	15	and	and	CCONJ
bjos-8640943	225	16	cleaning	cleaning	NOUN
bjos-8640943	225	17	efficiency	efficiency	NOUN
bjos-8640943	225	18	of	of	ADP
bjos-8640943	225	19	rotary	rotary	ADJ
bjos-8640943	225	20	mtwo	mtwo	PROPN
bjos-8640943	225	21	instruments	instrument	NOUN
bjos-8640943	225	22	.	.	PUNCT
bjos-8640943	226	1	part	part	NOUN
bjos-8640943	226	2	2	2	NUM
bjos-8640943	226	3	.	.	PUNCT
bjos-8640943	226	4	cleaning	clean	VERB
bjos-8640943	226	5	effectiveness	effectiveness	NOUN
bjos-8640943	226	6	and	and	CCONJ
bjos-8640943	226	7	shaping	shape	VERB
bjos-8640943	226	8	ability	ability	NOUN
bjos-8640943	226	9	in	in	ADP
bjos-8640943	226	10	severely	severely	ADV
bjos-8640943	226	11	curved	curve	VERB
bjos-8640943	226	12	root	root	NOUN
bjos-8640943	226	13	canals	canal	NOUN
bjos-8640943	226	14	of	of	ADP
bjos-8640943	226	15	extracted	extract	VERB
bjos-8640943	226	16	teeth	tooth	NOUN
bjos-8640943	226	17	.	.	PUNCT
bjos-8640943	227	1	int	int	PROPN
bjos-8640943	227	2	endod	endod	PROPN
bjos-8640943	227	3	j.	j.	PROPN
bjos-8640943	227	4	2006	2006	NUM
bjos-8640943	227	5	;	;	PUNCT
bjos-8640943	227	6	39	39	NUM
bjos-8640943	227	7	:	:	PUNCT
bjos-8640943	227	8	203–12	203–12	NUM
bjos-8640943	227	9	.	.	PUNCT
bjos-8640943	228	1	27	27	NUM
bjos-8640943	228	2	.	.	PUNCT
bjos-8640943	229	1	mounce	mounce	NOUN
bjos-8640943	229	2	re	re	VERB
bjos-8640943	229	3	.	.	PUNCT
bjos-8640943	230	1	making	make	VERB
bjos-8640943	230	2	endo	endo	NOUN
bjos-8640943	230	3	fun	fun	NOUN
bjos-8640943	230	4	again	again	ADV
bjos-8640943	230	5	:	:	PUNCT
bjos-8640943	230	6	get	get	AUX
bjos-8640943	230	7	twisted	twisted	ADJ
bjos-8640943	230	8	.	.	PUNCT
bjos-8640943	231	1	dent	dent	NOUN
bjos-8640943	231	2	econ	econ	NOUN
bjos-8640943	231	3	.	.	PUNCT
bjos-8640943	231	4	2008	2008	NUM
bjos-8640943	231	5	;	;	PUNCT
bjos-8640943	231	6	98:23	98:23	NUM
bjos-8640943	231	7	.	.	PUNCT
bjos-8640943	232	1	28	28	NUM
bjos-8640943	232	2	.	.	PUNCT
bjos-8640943	232	3	duran	duran	NOUN
bjos-8640943	232	4	-	-	PUNCT
bjos-8640943	232	5	sindreu	sindreu	PROPN
bjos-8640943	232	6	f	f	PROPN
bjos-8640943	232	7	,	,	PUNCT
bjos-8640943	232	8	garcía	garcía	PROPN
bjos-8640943	232	9	m	m	PROPN
bjos-8640943	232	10	,	,	PUNCT
bjos-8640943	232	11	olivieri	olivieri	PROPN
bjos-8640943	232	12	jg	jg	PROPN
bjos-8640943	232	13	,	,	PUNCT
bjos-8640943	232	14	mercadé	mercadé	PROPN
bjos-8640943	232	15	m	m	PROPN
bjos-8640943	232	16	,	,	PUNCT
bjos-8640943	232	17	morelló	morelló	PROPN
bjos-8640943	232	18	s	s	NOUN
bjos-8640943	232	19	,	,	PUNCT
bjos-8640943	232	20	roig	roig	PROPN
bjos-8640943	232	21	m.	m.	PROPN
bjos-8640943	232	22	a	a	DET
bjos-8640943	232	23	comparison	comparison	NOUN
bjos-8640943	232	24	of	of	ADP
bjos-8640943	232	25	apical	apical	ADJ
bjos-8640943	232	26	transportation	transportation	NOUN
bjos-8640943	232	27	between	between	ADP
bjos-8640943	232	28	flexmaster	flexmaster	ADJ
bjos-8640943	232	29	and	and	CCONJ
bjos-8640943	232	30	twisted	twisted	ADJ
bjos-8640943	232	31	files	file	NOUN
bjos-8640943	232	32	rotary	rotary	NOUN
bjos-8640943	232	33	instruments	instrument	NOUN
bjos-8640943	232	34	.	.	PUNCT
bjos-8640943	233	1	j	j	PROPN
bjos-8640943	233	2	endod	endod	PROPN
bjos-8640943	233	3	.	.	PUNCT
bjos-8640943	234	1	2012	2012	NUM
bjos-8640943	234	2	;	;	PUNCT
bjos-8640943	234	3	38	38	NUM
bjos-8640943	234	4	:	:	SYM
bjos-8640943	234	5	993	993	NUM
bjos-8640943	234	6	-	-	SYM
bjos-8640943	234	7	5	5	NUM
bjos-8640943	234	8	.	.	NOUN
bjos-8640943	234	9	29	29	NUM
bjos-8640943	234	10	.	.	X
bjos-8640943	235	1	marzouk	marzouk	X
bjos-8640943	235	2	am	be	AUX
bjos-8640943	235	3	,	,	PUNCT
bjos-8640943	235	4	ghoneim	ghoneim	PROPN
bjos-8640943	235	5	ag	ag	PROPN
bjos-8640943	235	6	.	.	PROPN
bjos-8640943	235	7	computed	compute	VERB
bjos-8640943	235	8	tomographic	tomographic	ADJ
bjos-8640943	235	9	evaluation	evaluation	NOUN
bjos-8640943	235	10	of	of	ADP
bjos-8640943	235	11	canal	canal	NOUN
bjos-8640943	235	12	shape	shape	NOUN
bjos-8640943	235	13	instrumented	instrument	VERB
bjos-8640943	235	14	by	by	ADP
bjos-8640943	235	15	different	different	ADJ
bjos-8640943	235	16	kinematic	kinematic	ADJ
bjos-8640943	235	17	rotary	rotary	ADJ
bjos-8640943	235	18	nickel	nickel	NOUN
bjos-8640943	235	19	-	-	PUNCT
bjos-8640943	235	20	titanium	titanium	NOUN
bjos-8640943	235	21	systems	system	NOUN
bjos-8640943	235	22	.	.	PUNCT
bjos-8640943	236	1	j	j	PROPN
bjos-8640943	236	2	endod	endod	PROPN
bjos-8640943	236	3	.	.	PUNCT
bjos-8640943	237	1	2013	2013	NUM
bjos-8640943	237	2	;	;	PUNCT
bjos-8640943	237	3	39	39	NUM
bjos-8640943	237	4	:	:	PUNCT
bjos-8640943	237	5	906	906	NUM
bjos-8640943	237	6	-	-	SYM
bjos-8640943	237	7	9	9	NUM
bjos-8640943	237	8	.	.	NOUN
bjos-8640943	237	9	30	30	NUM
bjos-8640943	237	10	.	.	PUNCT
bjos-8640943	238	1	siqueira	siqueira	PROPN
bjos-8640943	238	2	júnior	júnior	PROPN
bjos-8640943	238	3	jf	jf	PROPN
bjos-8640943	238	4	,	,	PUNCT
bjos-8640943	238	5	alves	alves	PROPN
bjos-8640943	238	6	frf	frf	PROPN
bjos-8640943	238	7	,	,	PUNCT
bjos-8640943	238	8	versiani	versiani	PROPN
bjos-8640943	238	9	ma	ma	PROPN
bjos-8640943	238	10	,	,	PUNCT
bjos-8640943	238	11	rôças	rôça	NOUN
bjos-8640943	238	12	in	in	ADP
bjos-8640943	238	13	,	,	PUNCT
bjos-8640943	238	14	almeida	almeida	PROPN
bjos-8640943	238	15	bm	bm	PROPN
bjos-8640943	238	16	,	,	PUNCT
bjos-8640943	238	17	neves	neves	PROPN
bjos-8640943	238	18	mas	mas	PROPN
bjos-8640943	238	19	,	,	PUNCT
bjos-8640943	238	20	sousa	sousa	PROPN
bjos-8640943	238	21	-	-	PUNCT
bjos-8640943	238	22	neto	neto	PROPN
bjos-8640943	238	23	md	md	PROPN
bjos-8640943	238	24	.	.	PROPN
bjos-8640943	239	1	correlative	correlative	ADJ
bjos-8640943	239	2	bacteriologic	bacteriologic	ADJ
bjos-8640943	239	3	and	and	CCONJ
bjos-8640943	239	4	microcomputed	microcompute	VERB
bjos-8640943	239	5	tomographic	tomographic	ADJ
bjos-8640943	239	6	analysis	analysis	NOUN
bjos-8640943	239	7	of	of	ADP
bjos-8640943	239	8	mandibular	mandibular	ADJ
bjos-8640943	239	9	molar	molar	ADJ
bjos-8640943	239	10	mesial	mesial	ADJ
bjos-8640943	239	11	canals	canal	NOUN
bjos-8640943	239	12	prepared	prepare	VERB
bjos-8640943	239	13	by	by	ADP
bjos-8640943	239	14	self	self	NOUN
bjos-8640943	239	15	-	-	PUNCT
bjos-8640943	239	16	adjusting	adjust	VERB
bjos-8640943	239	17	file	file	NOUN
bjos-8640943	239	18	,	,	PUNCT
bjos-8640943	239	19	reciproc	reciproc	ADJ
bjos-8640943	239	20	,	,	PUNCT
bjos-8640943	239	21	and	and	CCONJ
bjos-8640943	239	22	twisted	twisted	ADJ
bjos-8640943	239	23	file	file	NOUN
bjos-8640943	239	24	systems	system	NOUN
bjos-8640943	239	25	.	.	PUNCT
bjos-8640943	240	1	j	j	PROPN
bjos-8640943	240	2	endod	endod	PROPN
bjos-8640943	240	3	.	.	PUNCT
bjos-8640943	241	1	2013	2013	NUM
bjos-8640943	241	2	;	;	PUNCT
bjos-8640943	241	3	39	39	NUM
bjos-8640943	241	4	:	:	PUNCT
bjos-8640943	241	5	1044	1044	NUM
bjos-8640943	241	6	-	-	SYM
bjos-8640943	241	7	50	50	NUM
bjos-8640943	241	8	.	.	PUNCT
bjos-8640943	242	1	31	31	NUM
bjos-8640943	242	2	.	.	PUNCT
bjos-8640943	243	1	aguiar	aguiar	PROPN
bjos-8640943	243	2	cm	cm	PROPN
bjos-8640943	243	3	,	,	PUNCT
bjos-8640943	243	4	sobrinho	sobrinho	NOUN
bjos-8640943	243	5	pb	pb	ADP
bjos-8640943	243	6	,	,	PUNCT
bjos-8640943	243	7	teles	tele	NOUN
bjos-8640943	243	8	f	f	NOUN
bjos-8640943	243	9	,	,	PUNCT
bjos-8640943	243	10	câmara	câmara	ADJ
bjos-8640943	243	11	ac	ac	PROPN
bjos-8640943	243	12	,	,	PUNCT
bjos-8640943	243	13	figueredo	figueredo	PROPN
bjos-8640943	243	14	jap	jap	PROPN
bjos-8640943	243	15	.	.	PUNCT
bjos-8640943	244	1	comparison	comparison	NOUN
bjos-8640943	244	2	of	of	ADP
bjos-8640943	244	3	the	the	DET
bjos-8640943	244	4	centering	center	VERB
bjos-8640943	244	5	ability	ability	NOUN
bjos-8640943	244	6	of	of	ADP
bjos-8640943	244	7	the	the	DET
bjos-8640943	244	8	protapertm	protapertm	NOUN
bjos-8640943	244	9	and	and	CCONJ
bjos-8640943	244	10	protaperuniversaltm	protaperuniversaltm	NOUN
bjos-8640943	244	11	rotatory	rotatory	ADJ
bjos-8640943	244	12	systems	system	NOUN
bjos-8640943	244	13	for	for	ADP
bjos-8640943	244	14	preparing	prepare	VERB
bjos-8640943	244	15	curved	curved	ADJ
bjos-8640943	244	16	root	root	NOUN
bjos-8640943	244	17	canals	canal	NOUN
bjos-8640943	244	18	.	.	PUNCT
bjos-8640943	245	1	aust	aust	PROPN
bjos-8640943	245	2	endod	endod	PROPN
bjos-8640943	245	3	j.	j.	PROPN
bjos-8640943	245	4	2013	2013	NUM
bjos-8640943	245	5	;	;	PUNCT
bjos-8640943	245	6	39	39	NUM
bjos-8640943	245	7	:	:	PUNCT
bjos-8640943	245	8	25	25	NUM
bjos-8640943	245	9	-	-	SYM
bjos-8640943	245	10	30	30	NUM
bjos-8640943	245	11	.	.	PUNCT
bjos-8640943	245	12	32	32	NUM
bjos-8640943	245	13	.	.	PUNCT
bjos-8640943	246	1	hartmann	hartmann	PROPN
bjos-8640943	246	2	msm	msm	PROPN
bjos-8640943	246	3	,	,	PUNCT
bjos-8640943	246	4	barletta	barletta	PROPN
bjos-8640943	246	5	fb	fb	INTJ
bjos-8640943	246	6	,	,	PUNCT
bjos-8640943	246	7	fontanella	fontanella	PROPN
bjos-8640943	246	8	vrc	vrc	PROPN
bjos-8640943	246	9	,	,	PUNCT
bjos-8640943	246	10	vanni	vanni	PROPN
bjos-8640943	246	11	jr	jr	PROPN
bjos-8640943	246	12	.	.	PROPN
bjos-8640943	246	13	canal	canal	PROPN
bjos-8640943	246	14	transportation	transportation	NOUN
bjos-8640943	246	15	after	after	ADP
bjos-8640943	246	16	root	root	NOUN
bjos-8640943	246	17	canal	canal	NOUN
bjos-8640943	246	18	instrumentation	instrumentation	NOUN
bjos-8640943	246	19	:	:	PUNCT
bjos-8640943	246	20	a	a	DET
bjos-8640943	246	21	comparative	comparative	ADJ
bjos-8640943	246	22	study	study	NOUN
bjos-8640943	246	23	with	with	ADP
bjos-8640943	246	24	computed	computed	ADJ
bjos-8640943	246	25	tomography	tomography	NOUN
bjos-8640943	246	26	.	.	PUNCT
bjos-8640943	247	1	j	j	PROPN
bjos-8640943	247	2	endod	endod	PROPN
bjos-8640943	247	3	.	.	PUNCT
bjos-8640943	248	1	2007	2007	NUM
bjos-8640943	248	2	;	;	PUNCT
bjos-8640943	248	3	33	33	NUM
bjos-8640943	248	4	:	:	SYM
bjos-8640943	248	5	962–5	962–5	NUM
bjos-8640943	248	6	.	.	NOUN
bjos-8640943	249	1	33	33	NUM
bjos-8640943	249	2	.	.	PUNCT
bjos-8640943	250	1	huang	huang	PROPN
bjos-8640943	250	2	x	x	PROPN
bjos-8640943	250	3	,	,	PUNCT
bjos-8640943	250	4	ling	ling	PROPN
bjos-8640943	250	5	j	j	PROPN
bjos-8640943	250	6	,	,	PUNCT
bjos-8640943	250	7	gu	gu	PROPN
bjos-8640943	250	8	l.	l.	PROPN
bjos-8640943	250	9	quantitative	quantitative	ADJ
bjos-8640943	250	10	evaluation	evaluation	NOUN
bjos-8640943	250	11	of	of	ADP
bjos-8640943	250	12	debris	debris	NOUN
bjos-8640943	250	13	extruded	extrude	VERB
bjos-8640943	250	14	apically	apically	ADV
bjos-8640943	250	15	by	by	ADP
bjos-8640943	250	16	using	use	VERB
bjos-8640943	250	17	protaper	protaper	ADJ
bjos-8640943	250	18	universal	universal	ADJ
bjos-8640943	250	19	tulsa	tulsa	PROPN
bjos-8640943	250	20	rotary	rotary	NOUN
bjos-8640943	250	21	system	system	NOUN
bjos-8640943	250	22	in	in	ADP
bjos-8640943	250	23	endodontic	endodontic	ADJ
bjos-8640943	250	24	retreatment	retreatment	NOUN
bjos-8640943	250	25	.	.	PUNCT
bjos-8640943	251	1	j	j	PROPN
bjos-8640943	251	2	endod	endod	PROPN
bjos-8640943	251	3	.	.	PUNCT
bjos-8640943	252	1	2007	2007	NUM
bjos-8640943	252	2	;	;	PUNCT
bjos-8640943	252	3	33	33	NUM
bjos-8640943	252	4	:	:	SYM
bjos-8640943	252	5	1102–10	1102–10	NUM
bjos-8640943	252	6	.	.	PUNCT
bjos-8640943	253	1	34	34	NUM
bjos-8640943	253	2	.	.	PUNCT
bjos-8640943	253	3	versiani	versiani	PROPN
bjos-8640943	253	4	ma	ma	PROPN
bjos-8640943	253	5	,	,	PUNCT
bjos-8640943	253	6	leoni	leoni	PROPN
bjos-8640943	253	7	gb	gb	PROPN
bjos-8640943	253	8	,	,	PUNCT
bjos-8640943	253	9	steier	steier	ADJ
bjos-8640943	253	10	l	l	NOUN
bjos-8640943	253	11	,	,	PUNCT
bjos-8640943	253	12	de	de	NOUN
bjos-8640943	253	13	-	-	NOUN
bjos-8640943	253	14	deus	deus	NOUN
bjos-8640943	253	15	g	g	NOUN
bjos-8640943	253	16	,	,	PUNCT
bjos-8640943	253	17	tassani	tassani	X
bjos-8640943	253	18	s	s	PROPN
bjos-8640943	253	19	,	,	PUNCT
bjos-8640943	253	20	pécora	pécora	PROPN
bjos-8640943	253	21	jd	jd	PROPN
bjos-8640943	253	22	,	,	PUNCT
bjos-8640943	253	23	sousa	sousa	PROPN
bjos-8640943	253	24	-	-	PUNCT
bjos-8640943	253	25	neto	neto	PROPN
bjos-8640943	253	26	md	md	PROPN
bjos-8640943	253	27	.	.	PROPN
bjos-8640943	254	1	micro	micro	PROPN
bjos-8640943	254	2	–	–	PUNCT
bjos-8640943	254	3	computed	compute	VERB
bjos-8640943	254	4	tomography	tomography	NOUN
bjos-8640943	254	5	study	study	NOUN
bjos-8640943	254	6	of	of	ADP
bjos-8640943	254	7	oval	oval	NOUN
bjos-8640943	254	8	-	-	PUNCT
bjos-8640943	254	9	shaped	shape	VERB
bjos-8640943	254	10	canals	canal	NOUN
bjos-8640943	254	11	prepared	prepare	VERB
bjos-8640943	254	12	with	with	ADP
bjos-8640943	254	13	the	the	DET
bjos-8640943	254	14	self	self	NOUN
bjos-8640943	254	15	-	-	PUNCT
bjos-8640943	254	16	adjusting	adjust	VERB
bjos-8640943	254	17	file	file	NOUN
bjos-8640943	254	18	,	,	PUNCT
bjos-8640943	254	19	reciproc	reciproc	ADJ
bjos-8640943	254	20	,	,	PUNCT
bjos-8640943	254	21	waveone	waveone	VERB
bjos-8640943	254	22	,	,	PUNCT
bjos-8640943	254	23	and	and	CCONJ
bjos-8640943	254	24	protaper	protaper	ADJ
bjos-8640943	254	25	universal	universal	ADJ
bjos-8640943	254	26	systems	system	NOUN
bjos-8640943	254	27	.	.	PUNCT
bjos-8640943	255	1	j	j	PROPN
bjos-8640943	255	2	endod	endod	PROPN
bjos-8640943	255	3	.	.	PUNCT
bjos-8640943	256	1	2013	2013	NUM
bjos-8640943	256	2	;	;	PUNCT
bjos-8640943	256	3	33	33	NUM
bjos-8640943	256	4	:	:	SYM
bjos-8640943	256	5	1060–6	1060–6	NUM
bjos-8640943	256	6	.	.	PROPN
bjos-8640943	256	7	35	35	NUM
bjos-8640943	256	8	.	.	PUNCT
bjos-8640943	256	9	câmara	câmara	NOUN
bjos-8640943	256	10	as	as	ADP
bjos-8640943	256	11	,	,	PUNCT
bjos-8640943	256	12	martins	martin	NOUN
bjos-8640943	256	13	r	r	NOUN
bjos-8640943	256	14	de	de	PROPN
bjos-8640943	256	15	c	c	PROPN
bjos-8640943	256	16	,	,	PUNCT
bjos-8640943	256	17	viana	viana	PROPN
bjos-8640943	256	18	acd	acd	PROPN
bjos-8640943	256	19	,	,	PUNCT
bjos-8640943	256	20	leonardo	leonardo	PROPN
bjos-8640943	256	21	r	r	PROPN
bjos-8640943	256	22	de	de	PROPN
bjos-8640943	256	23	t	t	PROPN
bjos-8640943	256	24	,	,	PUNCT
bjos-8640943	256	25	buono	buono	PROPN
bjos-8640943	256	26	vtl	vtl	PROPN
bjos-8640943	256	27	,	,	PUNCT
bjos-8640943	256	28	bahia	bahia	X
bjos-8640943	256	29	mg	mg	PROPN
bjos-8640943	256	30	de	de	X
bjos-8640943	256	31	a.	a.	NOUN
bjos-8640943	256	32	flexibility	flexibility	NOUN
bjos-8640943	256	33	and	and	CCONJ
bjos-8640943	256	34	torsional	torsional	ADJ
bjos-8640943	256	35	strength	strength	NOUN
bjos-8640943	256	36	of	of	ADP
bjos-8640943	256	37	protaper	protaper	ADJ
bjos-8640943	256	38	and	and	CCONJ
bjos-8640943	256	39	protaper	protaper	ADJ
bjos-8640943	256	40	universal	universal	ADJ
bjos-8640943	256	41	rotary	rotary	NOUN
bjos-8640943	256	42	instruments	instrument	NOUN
bjos-8640943	256	43	assessed	assess	VERB
bjos-8640943	256	44	by	by	ADP
bjos-8640943	256	45	mechanical	mechanical	ADJ
bjos-8640943	256	46	tests	test	NOUN
bjos-8640943	256	47	.	.	PUNCT
bjos-8640943	257	1	j	j	PROPN
bjos-8640943	257	2	endod	endod	PROPN
bjos-8640943	257	3	.	.	PUNCT
bjos-8640943	258	1	2009	2009	NUM
bjos-8640943	258	2	;	;	PUNCT
bjos-8640943	259	1	35	35	NUM
bjos-8640943	259	2	:	:	SYM
bjos-8640943	259	3	113	113	NUM
bjos-8640943	259	4	-	-	SYM
bjos-8640943	259	5	6	6	NUM
bjos-8640943	259	6	.	.	NUM
bjos-8640943	259	7	36	36	NUM
bjos-8640943	259	8	.	.	PUNCT
bjos-8640943	260	1	hashem	hashem	PROPN
bjos-8640943	260	2	aar	aar	PROPN
bjos-8640943	260	3	,	,	PUNCT
bjos-8640943	260	4	ghoneim	ghoneim	PROPN
bjos-8640943	260	5	ag	ag	PROPN
bjos-8640943	260	6	,	,	PUNCT
bjos-8640943	260	7	lutfy	lutfy	PROPN
bjos-8640943	260	8	ra	ra	PROPN
bjos-8640943	260	9	,	,	PUNCT
bjos-8640943	260	10	foda	foda	PROPN
bjos-8640943	260	11	my	my	PRON
bjos-8640943	260	12	,	,	PUNCT
bjos-8640943	260	13	omar	omar	PROPN
bjos-8640943	260	14	gaf	gaf	PROPN
bjos-8640943	260	15	.	.	PROPN
bjos-8640943	260	16	geometric	geometric	ADJ
bjos-8640943	260	17	analysis	analysis	NOUN
bjos-8640943	260	18	of	of	ADP
bjos-8640943	260	19	root	root	NOUN
bjos-8640943	260	20	canals	canal	NOUN
bjos-8640943	260	21	prepared	prepare	VERB
bjos-8640943	260	22	by	by	ADP
bjos-8640943	260	23	four	four	NUM
bjos-8640943	260	24	rotary	rotary	NOUN
bjos-8640943	260	25	niti	niti	NOUN
bjos-8640943	260	26	shaping	shape	VERB
bjos-8640943	260	27	systems	system	NOUN
bjos-8640943	260	28	.	.	PUNCT
bjos-8640943	261	1	j	j	PROPN
bjos-8640943	261	2	endod	endod	PROPN
bjos-8640943	261	3	.	.	PUNCT
bjos-8640943	262	1	2012	2012	NUM
bjos-8640943	262	2	;	;	PUNCT
bjos-8640943	262	3	38	38	NUM
bjos-8640943	262	4	:	:	PUNCT
bjos-8640943	262	5	996	996	NUM
bjos-8640943	262	6	-	-	SYM
bjos-8640943	262	7	1000	1000	NUM
bjos-8640943	262	8	.	.	PUNCT
bjos-8640943	263	1	changes	change	NOUN
bjos-8640943	263	2	in	in	ADP
bjos-8640943	263	3	root	root	NOUN
bjos-8640943	263	4	canal	canal	NOUN
bjos-8640943	263	5	anatomy	anatomy	NOUN
bjos-8640943	263	6	using	use	VERB
bjos-8640943	263	7	three	three	NUM
bjos-8640943	263	8	nickel	nickel	NOUN
bjos-8640943	263	9	-	-	PUNCT
bjos-8640943	263	10	titanium	titanium	NOUN
bjos-8640943	263	11	rotary	rotary	NOUN
bjos-8640943	263	12	system	system	NOUN
bjos-8640943	263	13	a	a	DET
bjos-8640943	263	14	cone	cone	NOUN
bjos-8640943	263	15	beam	beam	NOUN
bjos-8640943	263	16	computed	compute	VERB
bjos-8640943	263	17	tomography	tomography	NOUN
bjos-8640943	263	18	analysis312	analysis312	PROPN
bjos-8640943	263	19	braz	braz	PROPN
bjos-8640943	263	20	j	j	PROPN
bjos-8640943	263	21	oral	oral	PROPN
bjos-8640943	263	22	sci	sci	PROPN
bjos-8640943	263	23	.	.	PUNCT
bjos-8640943	264	1	12(4):307	12(4):307	NUM
bjos-8640943	264	2	-	-	SYM
bjos-8640943	264	3	312	312	NUM