Results 61 to 70 of about 1,270,030 (169)
A Comparison of Files and Solvents to Remove Endodontic Materials
, 2008 Objective. The objective of this study was to compare the effectiveness of two file systems with two solvents for the removal of endodontic obturation materials from teeth. Background.
Ring, Jamie D +3 more
core +1 more source
, 2020 Background: Root canal preparation during endodontic treatment may be associated with various complications, including a change in the original pathway of the root canal lumen. The aim of our study was to determine whether files of similar sizes that use
Kinga Kubiak +3 more
core +1 more source
An In vitro Comparison of Apically Extruded Debris Using Reciproc, ProTaper Universal, Neolix and Hyflex in Curved Canals [PDF]
, 2017 Introduction: As a consequence of root canal preparation, dentinal chips, irrigants and pulp remnants are extruded into preradicular space. This phenomenon may lead to post endodontic flare-ups.
Nazari Moghaddam, Kiumars +4 more
core +1 more source
, 2009 Kim TO, Cheung GSP, Lee JM, Kim BM, Hur B, Kim HC. Stress distribution of three NiTi rotary files under bending and torsional conditions using a mathematic analysis.
Cheung, GSP +5 more
core +1 more source
Evaluation of the Fractured Surface of Five Endodontic Rotary Instruments: A Metallurgical Study [PDF]
, 2016 Introduction: The aim of this study was to compare several metallurgic properties of Neoniti instrument with four other commonly used endodontic rotary files. Methods and Materials: Neoniti A1 (25/0.08), RaCe (25/0.06), Mtwo (25/0.06), Twisted file (25/0.
Sadri, Ehsan +4 more
core +1 more source
Apical extrusion of debris using ProTaper Universal and ProTaper Next rotary systems
, 2014 AimTo assess and compare the amount of extruded debris after canal preparation using ProTaper Universal and ProTaper Next files.MethodologyForty extracted mandibular premolars with single canals and of similar lengths were instrumented using the ProTaper
Sibel Koçak +4 more
core +1 more source
Indian Journal of Dental ResearchBackground Root canal retreatment aims to eliminate or substantially reduce the microbial load from the root canal and removal of previous root filling materials is the primary goal of nonsurgical retreatment.
Krutika D. Chudasama +5 more
doaj +1 more source
Defects in ProTaper S1 instruments after clinical use: Longitudinal examination
, 2005 Aim: To evaluate defects in ProTaper shaping instrument S1 after a defined schedule of clinical use. Methodology: Among all ProTaper files discarded from an endodontic clinic at a stomatological school in China over a period of 17 months, 122 S1 ...
Cheung, GSP, Xia, TJ, Shen, Y, Peng, B
core +1 more source
Diameter variability of rotary files and their corresponding gutta-percha cones using laser scan micrometre [PDF]
, 2018 Introduction: Manufacturers offer gutta-percha (GP) cones matched with different sizes of endodontic files as an attempt to simplify the obturation process and create a tight seal in the canal.
Mirmohammadi, H. +5 more
core +1 more source
Retreatability Of Root Canals Obturated Using Gutta-Percha With Bioceramic, Mta And Resin-Based Sealers [PDF]
, 2015 Introduction: The aim of this study was to evaluate the retreatability of root canals obturated with gutta-percha (GP) and three different endodontic sealers [iRoot SP (bioceramic sealer), MTA Fillapex (MTA-based sealer) and AH-26 (epoxy resin-based ...
Yilmaz, Zeliha +4 more
core +1 more source