Evidence for reduced torsional resistance of rotary files under curved position

• Main Authors: Ahmed Jamleh (Author), Raghad Almedlej (Author), Rasha Alomar (Author), Nouf Almayouf (Author), Abdulmohsen Alfadley (Author), Khalid Alfouzan (Author)
• Format: Book
• Published: Elsevier, 2021-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objectives: The aim of this in vitro study was to investigate the torsional fatigue resistance of different rotary files in straight and curved positions at a simulated intracanal temperature. Methods: Forty-eight size #25 files from ProTaper Universal (PTU), ProTaper Next (PTN) and ProTaper Gold (P...