id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
bjos-8640842	May, Naudy Brodbeck; Araújo, Élito; Vieira, Luiz Clovis Cardoso	Shear bond strength of ceramic brackets after different pre-treatments in porcelain surface	2023	5	.pdf	application/pdf	3367	192	61	Based on data obtained in this study, it is possible to conclude that: (1) despite the different types of surface pretreatments, the tested ceramics performed similarly in therms of bond strength; (2) the use of silane after hydrofluoric acid etching was responsible for the increase of bond strength values; (3) pretreatment of ceramic substrate by 10% hydrofluoric acid etching during 20 s followed by silane application, as well as aluminum oxide (50 ìm) blasting for 15 s, followed by 35% phosphoric acid etching and silane application provided significantly higher bond strength values to metallic brackets; (4) the CoJet system did not result in significantly higher values than those observed for aluminum oxide blasting, becoming similar to the groups treated with hydrofluoric acid without silane application; (5) aluminum oxide blasting followed by phosphoric acid etching and silane presented results similar to the treatment with hydrofluoric acid and silane. Bond strength means and standard deviations.	cache/bjos-8640842.pdf	txt/bjos-8640842.txt