Results 111 to 120 of about 333 (136)

A Comparative Study of Temperature Variations in Incisor Root Surfaces During Root Canal Preparation Using Various Rotary Systems and Irrigation Protocols. [PDF]

J Clin Med
Paven M, Marinescu AG, Abuabboud O, Cirligeriu LE, Nica LM, Alexa VT, Rosianu RS, Galuscan A, Oancea R.   +8 more
europepmc   +1 more source

Cyclic Fatigue Resistance of OneShape, HyFlex EDM, WaveOne Gold, and Reciproc Blue Nickel-Titanium Instruments

Journal of Endodontics, 2017
The purpose of this study was to compare the cyclic fatigue resistances of Reciproc Blue (VDW, Munich, Germany), HyFlex EDM (Coltene/Whaledent, Altstätten, Switzerland), WaveOne Gold (Dentsply Maillefer, Ballaigues, Switzerland), and OneShape (Micro Mega, Besancon, France) single-file NiTi systems.Thirty Reciproc Blue R25 (25/.08), 30 HyFlex EDM (25/.∼)
Mustafa Gündoğar, Taha Özyürek
exaly   +5 more sources

Cyclic Fatigue Resistance of ProTaper Gold, EdgeFile, OneShape and ProTaper Universal [PDF]

Egyptian Dental Journal, 2018
Aim: This study aimed to compare the cyclic fatigue of EdgeFile, ProTaper Gold, OneShape, and ProTaper nickel-titanium rotary instruments. Materials and methods: F2 ProTaper Universal and ProTaper Gold (Dentsply, Tulsa Dental Specialties, Tulsa, OK, USA), C2 EdgeFile (EDGEENDO, Albuquerque, NM, USA), and size 25 OneShape (Micro-Mega, Besancon Cedex ...
Loai Alsofi
exaly   +7 more sources

Using Cone-Beam Computed Tomography to Evaluate Apical Transportation and Centering Ability of WaveOne, OneShape and Tornado Rotary Systems: A Clinical Study [PDF]

BAU Journal - Creative Sustainable Development, 2020
This clinical study was aimed to evaluate apical transportation and centering ability of WaveOne, OneShape files and Tornado rotary system using Cone-beam computed tomography (CBCT).
Alaaeldeen O. Mais, Amr M Abdallah, Essam Osman   +2 more
exaly   +3 more sources

In Vitro Comparison of Cyclic Fatigue Resistance of ProTaper Next, HyFlex CM, OneShape, and ProTaper Universal Instruments in a Canal With a Double Curvature

Journal of Endodontics, 2016
The aim of this study was to compare the resistance to cyclic fatigue of ProTaper Next X2 (PTN X2; size 25, 0.06 taper), Hyflex CM (HCM; size 25, 0.06 taper), OneShape (OS; size 25, 0.06 taper), and ProTaper Universal F2 (PTU F2; size 25, 0.08 taper) nickel-titanium files in an artificial root canal with a double (S-shaped) curvature.A total of 160 new
Salih Düzgün, Hüseyin S Topçuoğlu, Gamze Topcuoglu   +2 more
exaly   +5 more sources

Cyclic Fatigue Resistance of OneShape and WaveOne Instruments Using Different Angles of Curvature

Dental Materials Journal, 2015
This study compared the cyclic fatigue resistance of OneShape (OS) instrument which used continuous rotation with WaveOne (WO) instrument which used reciprocating motion. OS size 25, 0.06 taper and WO primary size 25, 0.08 taper were used in simulated canals with 45°, 60°, and 90° angles of curvature until fracture.
Amr Elnaghy, Shaymaa Elsaka
exaly   +4 more sources

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Torsion and Bending Properties of OneShape and WaveOne Instruments

Journal of Endodontics, 2015
The purpose of this study was to compare the torsion and bending properties of OneShape (OS; Micro Mega, Besançon, France) and WaveOne (WO; Dentsply Maillefer, Ballaigues, Switzerland) single-file systems.The torsional strength of OS size #25, 0.06 taper and WO primary size #25, 0.08 taper was measured by using a torsiometer after fixing the apical 5 ...
Amr Elnaghy, Shaymaa Elsaka
exaly   +3 more sources

Effect of Different Temperatures on Flexural Cyclic Fatigue Resistance of 2Shape and OneShape Rotary Endodontic Instruments [PDF]

Egyptian Dental Journal, 2020
Objectives: The aim of the present study was to evaluate the effect of the different temperatures on the flexural cyclic fatigue of 2 Shape and OneShape rotary endodontic files.Materials and Methods: Forty-rotary endodontic files were divided according to the type of instrument used and the surrounding temperature (n=10); 2Shape and OneShape rotary ...
Marwa M Bedier, Shaimaa Ismail Gawdat
exaly   +2 more sources

Comparative Study of Cyclic Fatigue Resistance of Protaper Gold, OneShape, and TF Files [PDF]

Egyptian Dental Journal, 2019
Aim: The purpose of this study was to compare the resistance to cyclic fatigue of three nickel-titanium (NiTi) endodontic instruments from Protaper Gold (PTG), OneShape (OS), and Twisted files (TF). Methodology: A total of 45 nickel-titanium instruments were tested and divided into 3 experimental groups (n = 15): group 1, Protaper Gold (F2 25/.08 ...
Shady Hussein
exaly   +2 more sources