Torsional Resistance of Two New Heat Treated Nickel Titanium Rotary Instruments: An in Vitro Evaluation

• Main Authors: Gianluca Gambarini (Author), Gabriele Miccoli (Author), Dario Di Nardo (Author), Andrea Del Giudice (Author), Alessandro Mazzoni (Author), Marco Seracchiani (Author), Luca Testarelli (Author)
• Format: Book
• Published: Association of Support to Oral Health Research (APESB), 2022-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective: To evaluate the difference in torsional resistance, angular deflection and fragment length between two new rotary instruments: AF Blue S4 and S-One. These files share all features except cross- sectional design. Material and Methods: A total of 40 new Nickel-Titanium instruments of 25 mm...