Abstract Aim: This study aimed to assess the potential of the hybrid heat treatment (HHT) technique for shaping severely curved canals. Background: This innovative HHT technique combines the use of both Ni-Ti austenitic and martensitic Ni-Ti files, with a simplified...
Gianluca Gambarini, Gabriele Miccoli, Maurilio D’Angelo, Marco Seracchiani, Federico Valenti Obino, Rodolfo Reda, Luca Testarelli Department of Oral and Maxillo-Facial Sciences, "Sapienza" University of Rome, Rome, Italy Introduction The aim of the present study is to...
Alessandro Mazzoni, Andrea Pacifici , Alessio Zanza, Andrea Del Giudice, Rodolfo Reda, Luca Testarelli * , Gianluca Gambarini and Luciano Pacifici Received: 31 July 2020; Accepted: 3 September 2020; Published: 7 September 2020 Featured Application: Evaluate the torque...
Objectives This in vivo study evaluated the operative torque and preparation time of ProTaper NEXT (Dentsply Maillefer; Ballaigues, Switzerland) and EdgeFile X7 (EdgeEn-do; Albuquerque, New Mexico, United States) rotary systems during root canal prepa-ration of...
This study explores how heat treatment less significantly influences (increasing or decreasing) torsional resistance when compared to the high increase in flexibility and fatigue resistance reported in many published articles. Moreover, torsional fracture occurs...
