Results 31 to 40 of about 4,028,214 (240)

Evaluation of canal transportation after root canal instrumentation a comparative in vitro study with cone-beam computed tomography

Endodontology, 2019
Aim: Reciproc and WaveOne (WO) system was used to evaluate the canal centering ability and apical transportation by cone-beam computed tomography. Materials and Methods: Forty extracted human single-rooted mandibular premolars were used in the present ...
Aditi Jain, Asmita Singh Gupta
doaj   +1 more source

Comparative Evaluation of the Canal Shaping Ability of F6 SkyTaper, Navigator EVO and One Shape File Systems in Preparation of Curved Root Canals using Cone Beam Computed Tomography [PDF]

Journal of Clinical and Diagnostic Research, 2021
Introduction: Knowledge on shaping ability of advanced Nickel Titanium (NiTi) rotary instruments holds a great significance in the field of endodontics. Root canal shaping systems should maintain the original canal anatomy and thereby, reduce the risk
Malvika GUPTA, SONALI TANEJA, VIDHI KIRAN BHALLA, AKSHAY RATHORE   +3 more
doaj   +1 more source

Effect of continuous irrigation on apical transportation, centering ability and volume of removed dentin in curved root canals: a micro computed tomography study

, 2022
Aim: To assess the effect of continuous irrigation (CI) on apical transportation, centering ability and volume of removed dentin during root canal shaping with different file systems using micro-computed tomography (micro-CT)
Kırmızıbekmez, Özgen, KIRMIZIBEKMEZ, Özgen, TOPÇUOĞLU, HÜSEYİN SİNAN, KARATAŞ, Ertuğrul   +3 more
core   +1 more source

Comparative Evaluation of Canal Transportation and Centering Ability of TruNatomy and MicroMega One RECI in Curved Root Canals [PDF]

Journal of Endodontics and Restorative Dentistry
Objectives: To compare the canal transportation and centering ability of two different file systems, TruNatomy (TRN) and MicroMega One RECI (MMOR), in curved root canals. Materials and Methods: Forty upper premolars with root canal curvatures ...
Aditi Jain, Ahmed Al Wahaibi, Gurdeep Singh, Abubaker Qutieshat   +3 more
doaj   +1 more source

An in vitro evaluation of canal transportation and centering ability of ProTaper Universal, Hyflex EDM, and WaveOne gold using microcomputed tomography

Endodontology, 2022
Aim: The study was to determine and compare the values of canal transportation and centering ability of ProTaper Universal (PTU), Hyflex EDM (HEDM), and WaveOne GOLD (WOG) using microcomputed tomography (Micro-CT).
Ashwin Ravichandran, Veni Ashok Baskaran, Shankar Narayanan Gopal, Venkatesan S Motilal, Meenakshisundram Rajasekaran, Anil Kumar Ramachandran   +5 more
doaj   +1 more source

Effects of Glide Path on the Centering Ability and Preparation Time of Two Reciprocating Instruments [PDF]

, 2016
Introduction: The aim of this in vitro study was to evaluate the effects of establishing glide path on the centering ability and preparation time of two single-file reciprocating systems in mesial root canals of mandibular molars.
de Martin, Alexandre Sigrist, Bueno, Carlos Eduardo da Silveira, Kato, Augusto Shoji, Coelho, Marcelo Santos, Fontana, Carlos Eduardo   +4 more
core   +1 more source

A Comparative Study of Four Rotary Endodontic File Systems: Assessing Canal Transportation and Centering Ability using Cone-beam Computed Tomography

Contemporary Clinical Dentistry
Aim: The aim of this study was to compare the canal transportation and centering ability of four rotary endodontic file systems using cone-beam computed tomography (CBCT), Methodology: This was an in vitro study where 40 extracted single-rooted single ...
Ajay Chhabra, KP Ramya, B. Saravana Prathap, Bhavana Murjani, Priyanka Yadav   +4 more
doaj   +1 more source

Centering ability, canal transportation and surface modifications of ProTaper F2 and F3 used in continuous rotation and reciprocating motion in curved root canals

Revista da Faculdade de Odontologia de Porto Alegre, 2019
Aims: To evaluate the centering ability, canal transportation and surface modifications of F2 and F3 ProTaper Universal (PT) instruments used in continuous rotation (CR) and reciprocating motion (RM) for the preparation of curved root canals.
Jader Vinicius Andreazza, Miguel Assis Martins dos Santos, Lucas Siqueira Pinheiro, Júlia Eick Iglesias, Fernanda Ulmann Lopez, Fabiana Soares Grecca   +5 more
doaj   +1 more source

A Comparative Evaluation of the Centering Ability and Canal Transportation of Simulated S-Shaped Canals Instrumented with Different Nickel –Titanium Rotary Systems

Journal of Baghdad College of Dentistry, 2016
Background: The purpose of this study was to evaluate and compare centering ability and canal transportation of simulated S-shaped canals instrumented with four different types of rotary nickel-titanium systems.
Sura A Jaber, Zainab M Abdul-Ameer
doaj   +1 more source

Impact of Radial Lands on the Reduction of Torque/Force Generation of a Heat-Treated Nickel-Titanium Rotary Instrument

Applied Sciences, 2022
This study investigated the impact of a one-sided radial-landed cross-sectional design of a heat-treated nickel-titanium rotary instrument (JIZAI, MANI, Japan; JZ) on torque/force generation and canal-shaping ability, using an experimental non-landed ...
Taro Nakatsukasa, Arata Ebihara, Moe Sandar Kyaw, Satoshi Omori, Hayate Unno, Shunsuke Kimura, Keiichiro Maki, Takashi Okiji   +7 more
doaj   +1 more source