Studying the topographic changes in ProTaper Next endodontic rotary file by Scanning Electron Microscopy (SEM)

Evaluation of a self-adhesive composite in dentin surfaces - Preparation with Er,Cr:YSGG laser

Effect of repeated use on topographical features of protaper next endodontic rotary file

Background: The purpose of this study was to evaluate themorphological alterations of the ProTaper next rotary file (PTN)under scanning electron microscopy (SEM).Materials and Methods: A total of 18 simulated root canals wereallocated to three groups. Six new sets of PTN instruments were...

Resistência à flexão de espigões de fibra de vidro após esterilização por 2 métodos distintos

Objective: To determine whether autoclave sterilization or a high-level disinfectant can affectthe properties of the original glass fiber post, particularly regarding its resistance to fractureby bending.Methods: Twenty-four fiber glass posts were used, divided into three groups. The first group,named ...