Effect of nickel-titanium alloys on root canal preparation and on mechanical properties of rotary instruments

• Main Authors: Rodrigo Ricci VIVAN (Author), Vanessa Abreu Sanches Marques COSTA (Author), Leticia Citelli CONTI (Author), Jussaro Alves DUQUE (Author), Clovis Monteiro BRAMANTE (Author), Marcus Vinicius Reis SÓ (Author), Murilo Priori ALCALDE (Author), Marco Antonio Hungaro DUARTE (Author)
• Format: Book
• Published: Sociedade Brasileira de Pesquisa Odontológica, 2022-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract The aim of this study was to evaluate the quality of curved root canal preparation, torsional fatigue, and cyclic fatigue of rotary systems manufactured with different NiTi alloys. Ninety single-rooted canals with curvatures of 15° to 30o were scanned and divided into three groups according...