FATIGUE FAILURE OF NICKEL-TITANIUM INSTRUMENTS IN ENDODONTICS AND ITS INFLUENCING FACTORS

• Main Authors: A Jusku (Author), T Dodeková (Author), J Staněk (Author), B Özel (Author), P Jirásek (Author), V Polanská (Author), Ľ Harvan (Author)
• Format: Book
• Published: Czech Dental Chamber, 2022-06-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Introduction and aim: The fracture of Ni-Ti instruments is a complication that most dentists will sooner or later encounter in the dental office. There are mainly two basic mechanisms behind it and these are exceeding the cyclic fatigue limit, exceeding the torsional fatigue limit and their mutual c...