Aims: To summarize the currently available evidence to point out different outcomes of static versus dynamic tests and assess whether cyclic fatigue provide useful data information for clinical practice.
 Study Design: Systematic review.
 Place Duration Study: From May 2015 July 2021, a total 21 studies on HyFlex EDM have been published in Journal Endodontics International Endodontic J...

Objective: The purpose of this study was to evaluate the effect using single-file with different tapered coronal flaring files on dentinal crack. Material and Methods: Human extracted mandibular premolars (n=128) were selected divided into four groups (n=32) based instruments; Group 1, One Flare; 2, Endoflare; 3, Gates Glidden Drills; 4, Control Group. Specimens subgroups single file system (n=...

Introdução: Lima ProtaperUltimate foi uma vantagem inovadora para o profissional, porque permite tratar ampla variedade de desafios anatômicos na prática clínica, esse sistema também que clínico realize preparos canais minimamente invasivos, mais conforme as outras limas nem todas são 100% boas, pois chega um momento operador está usando a lima e mesmas irá ter fraturas. Objetivo: Conhecer os b...

CONTEXT The effectiveness of cold lateral compaction depends on the root canal preparation and used gutta-percha cone. AIMS The aim of this study is to evaluate finger spreader penetration into root canals prepared with ProTaper (PT) or Reciproc (Rec) systems and filled with gutta-percha cones with different tapers. MATERIALS AND METHODS Twenty-four simulated root canals in resin blocks wit...