Aim To assess the impact of mechanical overinstrumentation of root canals in extracted teeth
on the development of dentinal microcracks in the apical portion of the root by means of …

Introduction The purpose of this study was to evaluate the development of dentinal
microcracks after root canal preparation with Reciproc and ProTaper Universal systems …

Aim To compare microcrack formation in roots of extracted teeth after the shaping of straight
and curved root canals with hand, rotary and reciprocating files using micro‐computed …

Introduction This in vivo study aimed to evaluate the development of dentinal microcracks
after root canal preparation of contralateral premolars with rotary or hand instruments using …

Purpose: The objective of the present study was to evaluate the incidence of microcracks
after root canal preparation with two reciprocating systems. Materials and methods: Thirty …

Introduction This study aimed to compare root dentinal microcrack formation after root canal
shaping using rotary, reciprocating, and adaptive instruments at different working lengths …

Introduction This study aimed to compare apical microcrack formation after root canal
shaping by hand, rotary, and reciprocating files at different working lengths using micro …

Introduction To evaluate the impact of root canal preparation in teeth with ultraconservative
access cavities (UltraAC) on the development of dentinal microcracks using a …

Introduction This study aimed to evaluate the frequency of dentinal microcracks observed
after root canal preparation with 2 reciprocating and a conventional full-sequence rotary …

Aim To evaluate ex vivo the incidence of microcracks in root dentine after canal preparation
with ProTaper Universal (PTU), RaCe or Safesider instrumentation systems using …