Influence of different cross-section on cyclic fatigue resistance of two nickel-titanium rotary instruments with same heat treatment: An in vitro study

• Main Authors: Dario Di Nardo (Author), Gianluca Gambarini (Author), Marco Seracchiani (Author), Alessandro Mazzoni (Author), Alessio Zanza (Author), Andrea Del Giudice (Author), Maurilio D'Angelo (Author), Luca Testarelli (Author)
• Format: Book
• Published: Wolters Kluwer Medknow Publications, 2020-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Introduction: The aim of this study was to investigate the role of the cross-sectional design surface in improving the cyclic fatigue resistance by comparing two nickel-titanium (NiTi) rotary instruments with the same heat-treatment and grinding procedure. Materials and Methods: A total of 40 new Ni...