Results 1 to 10 of about 13,766,865 (110)

Evaluation of shaping ability, apical transportation and centering ratio of T-Endo Must, WaveOne Gold, and Trunatomy in resin blocks [PDF]

open access: yesPeerJ
Purpose This study aimed to compare the shaping abilities of different nickel-titanium file systems. Materials and Methods Sixty-six j-shaped resin blocks were randomly divided into three groups (n = 22): Group T-Endo MUST (TE), Group WaveOne (W), Group ...
Aybüke Karaca Sakallı   +1 more
doaj   +8 more sources

Cyclic Fatigue Resistance of One G, WaveOne Gold Glider, T-Endo MUST and VDW.ROTATE Glide Path Instruments at Root Canal Temperature [PDF]

open access: yesJournal of Dental Materials and Techniques, 2021
Introduction: This study was conducted to compare the cyclic fatigue (CF) resistance of One G, WaveOne Gold Glider, T-Endo MUST tg, One G and VDW.ROTATE nickel-titanium (NiTi) glide path (GP) instruments in a simulated canal of 900 and a 3-mm radius ...
Seda Falakaloğlu, Ahmet Uygun
doaj   +3 more sources

Comparison of Apically Extruded Debris During Root Canal Instrumentation Using T-endo must, T-endo mis, and Reciproc Blue Files [PDF]

open access: yesActa Odontologica Turcica, 2023
OBJECTIVE: The aim of this study was to compare the effect of nickel-titanium file systems with different taper angles working with rotation and reciprocation motion on the amount of debris extruding apically.
Funda Fundaoğlu Küçükekenci
doaj   +4 more sources

Comparison of Shaping Ability of T-Endo MUST and WaveOne Gold with Glide Path Instruments: An In Vitro Study

open access: yesTurkiye Klinikleri Journal of Dental Sciences, 2022
Objective: The aim was to compare the shaping ability and the canal straightening of T-Endo MUST and WaveOne Gold reciprocal file systems with glide path files in resin J-shaped root canals. Material and Methods: Two groups (n=17) were established. TEM tg (13/.04) + TEM M25 (25/.06) and WOG Glider (15/.02) + WOG Primary (25/.07) were used to prepare ...
Falakaloğlu, Seda, İriboz, Emre
core   +4 more sources

Real-time torque behavior of reciprocating nickel-titanium instruments using different irrigating solutions. [PDF]

open access: yesPLoS ONE
Reciprocating nickel-titanium instruments generate mechanical stress during root canal preparation, which may affect instrument safety. Although instrument design is known to influence torque generation, the effect of different irrigating solutions on ...
Uğur Dursun, Mevlüt Sinan Ocak
doaj   +2 more sources

Assessment the impact of operator experience on cyclic fatigue resistance in reciprocating and rotary NiTi files: a comparative study between dental students and pediatric dentistry specialists

open access: yesFrontiers in Materials, 2023
Introduction: Devices reducing clinical practice time, and which get minimally affected by user experience are invaluable in pediatric dentistry. Additionally, knowing the fracture resistance of different nickel-titanium (NiTi) files for root canal ...
Hande Özyürek   +2 more
doaj   +1 more source

Taxonomy, Distribution and Evolution of Trisopterine Gadidae by Means of Otoliths and Other Characteristics

open access: yesFishes, 2017
In a greater study of the recent fossil Gadidae, the object of this paper is to better define the trisopterine species and their relationships. The taxonomy of the four recent species usually included in the genus Trisopterus is further elaborated by ...
Pieter A. M. Gaemers
doaj   +1 more source

Magnetic resonance imaging and computed tomography of equine cheek teeth and adjacent structures: comparative study of image quality in horses in vivo, post-mortem and frozen-thawed

open access: yesActa Veterinaria Scandinavica, 2019
Background The use of cadavers for radiology research methodologies involving subjective image quality evaluation of anatomical criteria is well-documented.
Christin Röttiger   +3 more
doaj   +1 more source

Reciproc Blue ve T-Endo Must Sistemlerinin Eğelerinin ve Güta-Perka Konlarının Taramalı Elektron Mikroskobuyla İncelenmesi: İn Vitro Bir Çalışma

open access: yesActa Odontologica Turcica
AMAÇ: Endodontik tedaviyi basitleştirmek için üreticiler nikel-titanyum döner eğeleri ve uygun güta-perka (GP) konileri sunar. Bu çalışmanın amacı, üretici içi eğe çaplarının ve koniklerinin, karşılık gelen GP konilerinin çap ve konikleriyle eşleşip eşleşmediğini belirlemektir.
Savaş Özmen, Mevlüt Sinan Ocak
openaire   +1 more source

Efficacy of glycolic acid at different concentrations for smear layer removal with various activation systems

open access: yesBMC Oral Health
Background This study aimed to evaluate the effects of different irrigation solutions and activation systems on smear layer removal. Methods Ninety mandibular canines were instrumented using T-Endo Must files (#40.04) and randomly assigned to nine groups
Merve Sarı   +3 more
doaj   +1 more source

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