Effect of different torques in cyclic fatigue resistance of K3 rotary instruments

Effect of different torques in cyclic fatigue resistance of K3 rotary instruments

Aim: To assess the effect of different torque values on cyclic fatigue resistance of K3 rotary nickeltitanium (NiTi) files. Methods: Eighty K3 files, size 25 mm, taper 0.04 were divided in 4 groups according to different torques (0.5, 1, 2 and 6 Ncm) and were submitted to a cyclic fatigue test. This...

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Bibliographic Details
Main Authors:	Dirce Akemi Sacaguti Kawakami, George Táccio de Miranda Candeiro, Eduardo Akisue, Celso Luiz Caldeira, Giulio Gavini
Format:	Article
Language:	English
Published:	Universidade Estadual de Campinas 2015-07-01
Series:	Brazilian Journal of Oral Sciences
Subjects:	Dental instruments Endodontics Fatigue Root canal preparation Torque
Online Access:	https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8640825

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