Introduction The aim of this study was to evaluate and compare, by means of micro–
computed tomography imaging, the shaping ability of ProTaper Next (PTN) and the novel …

Introduction The aim of this study was to evaluate and compare the shaping abilities of the
XPS (XP-endo Shaper) and PTN (ProTaper Next) systems by using cone-beam computed …

Introduction The aim of this study was to evaluate the root canal shaping effect of 2 nickel-
titanium rotary instruments with offset mass of rotation compared with an instrument with a …

Aim: The aim of the study is to compare and evaluate the remaining dentin thickness
following biomechanical preparation of teeth using different rotary file systems. Materials …

Objectives Non-surgical endodontic retreatment is to be a conservative option over
endodontic surgery in case of recurrent infections. Root canal retreatment procedures needs …

Background Recently, using cone-beam computed tomography (CBCT) to assess root canal
morphology has become popular; however, few studies have examined its efficiency to …

Background Comparison of the shaping ability of advanced nickel-titanium (Ni-Ti)
instruments is of great interest to the field of endodontics. However, the models used to study …

Objectives The aim of this study was to compare root canal volume change and canal
transportation by Vortex Blue (VB; Dentsply Tulsa Dental Specialties), ProTaper Next (PTN; …

Objectives This micro-computed tomographic (CT) study aimed to compare the shaping
abilities of ProTaper Next (PTN), One Shape (OS), and One Curve (OC) files in 3 …

Aim: The aim of this study is to evaluate and compare the shaping ability of HyFlex™ EDM
(HFEDM) and ProTaper Next (PTN) rotary instruments in curved root canals by using micro …