id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
mkg-974	Nugraeni, Yuli; Kamadjaja, David Buntoro; Utomo, Haryono	Simple replantation protocol to avoid ankylosis in teeth intended for orthodontic treatment	2009	6	.pdf	application/pdf	4748	236	42	Pulp necrosis and consecutive infections cause ankylosis (or replacement resorption, RR),3 and infection-related resorption (IRR, formerly called inflammatory resorption).4,5 Unfortunately, tooth ankylosis leads to difficulties in orthodontic treatment i.e. retracting the avulsed protruded teeth. Therefore, the benefit of early detection is that it gives earlier warning of growth- associated infraocclusion.2, 3, 7, 8 Pathogenesis of ankylosis In healthy patients, PDL fibroblasts block osteogenesis within the periodontium by releasing locally acting regulators, such as cytokines and growth factors, thereby maintaining separation of tooth root from alveolar bone.8 Necrosis of the periodontal ligament’s cellular elements by desiccation, crushing or mechanical damage, as in severe luxation injury, disrupts this normal homeostatic mechanism.	cache/mkg-974.pdf	txt/mkg-974.txt