The introduction of automated instrumentation in endodontics represented a major advance
in progress for this specialty, with improvements in the quality and predictability of root canal …

Introduction The removal of obturation materials from the root canal system is a primary
objective in root canal retreatment procedures. This systematic review aims to discuss the …

Introduction This review aimed to compare the kinematic effect of nickel-titanium instruments
with reciprocating and continuous rotation motion for cyclic fatigue resistance, shaping …

Introduction Negotiation, glide path, and preflaring are essential steps in root canal shaping
procedures. This report aimed to discuss the terminology, basic concepts, and clinical …

Root canal curvature and calcification introduce factors that increase the risk of procedural
accidents during root canal treatment. The inability to achieve patency to the apical third …

Introduction The aim of the present study was to compare the cyclic fatigue resistance of
Reciproc Blue R25 (VDW, Munich, Germany) with Reciproc R25 (VDW) and WaveOne Gold …

Objectives To compare the remaining root canal filling material, dentin removal, apical
transportation, and apical extrusion of debris after the retreatment of canals filled with …

Highlights•Environmental temperature may drastically affect the cyclic fatigue resistance of
nickel-titanium files.•Reciproc Blue instruments were statistically more resistant to cyclic …

The aim of the present study was to compare the cyclic fatigue resistances of HyFlex EDM
(HEDM), WaveOne Gold (WOG), Reciproc Blue (RB), and 2Shape (TS) NiTi systems having …

There is a paucity of guidelines for the dental profession to assess failure of endodontic
therapy. While a successful treatment can be well defined by the absence of apical …