Results 11 to 20 of about 333 (136)

Evaluation of the Canal Transportation by OneShape and Neolix Rotary Systems in the Mesial Root of Mandibular First Molars by Cone Beam Computed Tomography [PDF]

open access: yesAvicenna Journal of Clinical Medicine, 2023
Background and Objective: One of the most important stages of root canal treatment is the correct and complete preparation of the root canal. This study aimed to compare the amount of canal transportation in two nickel titanium files, OneShape and Neolix.

exaly   +5 more sources

Evaluation of Deformation and Fracture of Three Single-File NiTi Rotary Instruments: ProTaper F2, WaveOne Primary and OneShape in Simulated Curved Canals [PDF]

open access: yesJournal of IMAB, 2018
Purpose. The aim of the current study was to compare the incidence of deformation and fracture in three single-file NiTi instruments: ProTaper F2, WaveOne Primary and OneShape. Methods.
Mina Shenouda
exaly   +5 more sources

Cone-Beam Computed Tomographic Evaluation of Periapical Lesion Healing After Root Canal Preparation with Different File Systems [PDF]

open access: yesBioengineering
Background: Cone-beam computed tomography (CBCT) was used for a 1-year follow-up of a randomized clinical trial to compare a stainless-steel Tornado file system with OneShape and WaveOne rotary systems for biomechanical canal preparation, as indicated by
Alaa-Eldeen O. Mais   +3 more
doaj   +3 more sources

Comparison of cleaning effectiveness of single rotary file OneShape and reciprocating F2 Protaper with Protaper Universal sequence: A SEM analysis [PDF]

open access: yesJournal of Oral Biology and Craniofacial Research, 2020
Aim: This in vitro study intend to compare the cleaning effectiveness of Protaper universal sequence with reciprocating F2 Protaper and single rotary file One shape.
Adish A. Saraf   +5 more
doaj   +5 more sources

Assessing Dentinal Microcracks in Molar Root Canals Following Preparation with OneShape, 2Shape, and OneCurve Rotary Files: An In Vitro Micro-CT Study [PDF]

open access: yesJournal of Dental School
Objective(s): Microcrack formation during endodontic treatment is a major concern because it can compromise the success of the procedure. Although rotary nickel-titanium files have become the standard of care for canal shaping, there is some concern ...
Yazdan Shantiaee   +5 more
doaj   +3 more sources

Canal-Centering and Apical Transportation Ability of Similar Cross-Section NiTi Instruments Working with Different Kinematics—Micro-CT-based In Vitro Analysis

open access: yesJournal of Pharmacy and Bioallied Sciences
ObjectiveEvaluating the canal-centering and apical transportation ability of endodontic file systems working with different kinematics but of similar cross section.
Shareef Mohammed S   +5 more
doaj   +3 more sources

In-Depth Metallurgical and Microstructural Analysis of Oneshape and Heat Treated Onecurve Instruments. [PDF]

open access: yesEur Endod J, 2021
Objective: To define surface, mechanical, microstructural and metallurgical features of conventional OneShape (OShape) and heat-treated OneCurve (OCurve) nickel-titanium instruments.Methods: Instruments were analysed by scanning electron microscopy (SEM) on new instruments and after simulated clinical use (SCU). Cyclic fatigue testing was performed and
Azizi A   +11 more
europepmc   +7 more sources

Shaping ability of waveone primary reciprocating files and oneshape rotary files in severely curved root canals [PDF]

open access: yesInternational journal of health sciences, 2022
Introduction: This study compared the amount of canal transportation, canal centering ability after instrumentation and time required for shaping of canal with WaveOne Primary Reciprocating file and OneShape Rotary file. Method: Thirty intact mesial roots of mandibular first molars were divided into Group I and Group II.
Wasifoddin A. Chaudhari   +5 more
openaire   +2 more sources

Evaluation of Single File Systems Reciproc, Oneshape, and WaveOne using Cone Beam Computed Tomography –An In Vitro Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Background: Successful endodontic therapy depends on many factor, one of the most important step in any root canal treatment is root canal preparation.
Annil Dhingra   +2 more
doaj   +3 more sources

Cyclic fatigue resistance of OneShape, Reciproc, and WaveOne: An in vitro comparative study

open access: yesJournal of Conservative Dentistry, 2014
The aim of this in vitro study was to evaluate the cyclic fatigue resistance of three single-use nickel-titanium (NiTi) instruments.Forty files each of OneShape (OS), Reciproc R25 (R25), WaveOne Primary (WO) file, and ProTaper (PT) F2 (as control) were tested in four curved artificial canals with different angles and radii of curvature.
Alberto Dagna   +5 more
openaire   +5 more sources

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