Results 31 to 40 of about 390 (120)

Maxillary First Molars with Two Palatal Root Canals

Case Reports in Dentistry, Volume 2021, Issue 1, 2021., 2021
Understanding the anatomical variations in the roots and root canal systems of a tooth is important for the success of root canal treatment. The palatal roots of the maxillary molars have fewer anatomical variations than the other roots, and fewer variations occur in the first molars than in the second molars.
Kun-Hwa Sung, Ho-Keel Hwang, Hyoung-Hoon Jo, Konstantinos Michalakis   +3 more
wiley   +1 more source

A COMPARATIVE STUDY OF THE AMOUNT OF APICALLY EXTRUDED DEBRIS AFTER USING DIFFERENT TYPES OF GLIDE PATH FILES [PDF]

Alexandria Dental Journal, 2017
INTRODUCTION: During root canal preparation; irrigants, dentin chips, pulp tissue and microorganisms may be extruded into the periradicular tissues which may cause postoperative pain and complications. OBJECTIVES: The aim of this study was to compare the
Nayera A. Mokhless, Ashraf M. Zaazou, Mai A. Abdallah   +2 more
doaj   +1 more source

Shaping Ability of Reciproc Blue Reciprocating Instruments with or without Glide Path in Simulated S-shaped Root Canals [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2018
Background. The present study aimed to compare the shaping ability of Reciproc Blue instruments with or without the creation of glide path in simulated S-shaped root canals. Methods.
cangul keskin, evren sarıyılmaz, Murat Demiral   +2 more
doaj   +1 more source

Comparative evaluation of buckling resistance of Proglider and One-G file: An in vitro study

Endodontology, 2018
Aim: Comparative evaluation of buckling resistance of Proglider and One-G file, An In vitro Study. Materials and Methods: The test instruments – Proglider and One-G files were subjected to a devised buckling resistance test, which consisted of the ...
Priyanka Himmatrao Patil, Meenal Nitin Gulve, Swapnil Janardan Kolhe   +2 more
doaj   +1 more source

Evaluation of Root Canal Shaping Associated with Nickel-titanium File System by Glide Path of ProGlider [PDF]

, 2015
oai:kdu.repo.nii.ac.jp:00000010神奈川歯科大学博士（歯学）2015application/pdf研究目的 : Ni-Tiファイルを用いた根管形成を行うためには, グライドパス (誘導路) が不可欠である. グライドパスは一般的に手用Kファイルを使用して形成するが, ファイル操作は術者の手技に影響を受けるため, 解剖学的根管形態に追従することが困難である.
5, Akiyama, Katsuhiko, 秋山, 勝彦, アキヤマ, カツヒコ   +3 more
core   +1 more source

Evaluation of Pressure Distribution against Root Canal Walls of NiTi Rotary Instruments by Finite Element Analysis

Applied Sciences, 2020
The aim of this study was to evaluate the contact pressure distribution of two different nickel-titanium (NiTi) endodontic rotary instruments against the root canal walls and to virtually predict their centering ability during shaping with finite element
Giorgia Carpegna, Mario Alovisi, Davide Salvatore Paolino, Andrea Marchetti, Umberto Gibello, Nicola Scotti, Damiano Pasqualini, Alessandro Scattina, Giorgio Chiandussi, Elio Berutti   +9 more
doaj   +1 more source

Micro-CT evaluation of several glide path techniques and ProTaper Next shaping outcomes in maxillary first molar curved canals [PDF]

, 2017
Aim: To evaluate the ability of ProGlider instruments, PathFiles and K-files to maintain canal anatomy during glide path preparation using X-ray computed micro-tomography (micro-CT). Methodology: Forty-five extracted maxillary first permanent molars were
Pasqualini, D., D. Pasqualini, A. Cemenasco, Cemenasco, Andrea Francesco, Scotti, Nicola, Mancini, L., Alovisi, M., N. Scotti, Bianchi, C.C., Cemenasco, A., M. Alovisi, Scotti, N., Pasqualini, Damiano, C. C. Bianchi, Alovisi, Mario, L. Mancini, Paolino, Davide Salvatore, D. Paolino, Bianchi, C. C.   +18 more
core   +1 more source

Comparison of forward and reverse single-file reciprocation for root canal instrumentation in curved mandibular molar canals - a Micro-CT analysis [PDF]

, 2020
To compare (i) canal centering ability and transportation of Primary WaveOne Gold in combination with WaveOne Gold Glider with ProTaper Next X2 in combination with ProGlider using Micro-CT, and (ii) difference in final preparation times between these two
Vorster, Martin, Vally, Zunaid Ismail, Paleker, Farzana, Van der Vyver, Petrus Jacobus, Van der Vyver, Peet J, Vally, Zunaid I   +5 more
core   +1 more source

Shaping Ability of WaveOne Gold Primary in combination with different glide path file systems in curved root canals

Selcuk Dental Journal, 2020
Background:The purpose of this in-vitro study was to evaluate the centering ability and the apical transportation of curved root canals after preparation with WaveOne Gold single-file reciprocating system with guidance of different glide path systems by ...
Kübra Yeşildal Yeter, Betül Güneş, İbrahim Şevki Bayrakdar   +2 more
doaj   +1 more source

Differences in Preparation Results of Two Reciprocal Ni-Ti Files with and Without Glide Path to the Changes on Root Canal Curvature

Scientific Dental Journal, 2021
Background: Maintaining the anatomy of the root canal is crucial in root canal treatment. The super-elastic property of the nickel-titanium (Ni-Ti) file system provides advantages in preparation of curved root canals, as it can reduce the force on the ...
Christian Hanafi Susantio, Wiena Widyastuti, Anastasia E Prahasti, Rahmi Amtha   +3 more
doaj   +1 more source