Sealing Ability of Three Different Materials Used as Retrograde Filling
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چکیده
منابع مشابه
Sealing Ability of Three Different Materials Used as Retrograde Filling
Copyright © 2012 by Korean Academy of Dental Science cc This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/ by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. dures are effective methods of pres...
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Introduction: Sealing ability of a retrograde filling material is an important factor for a successful endodontic apicoectomy. The purpose of this in-vitro study was to compare the sealing ability of calcium enriched mixture (CEM) cement versus amalgam as root-end filling materials. Methods: A total of 36 canals of extracted maxillary central incisors were instrumented and obturated using later...
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INTRODUCTION Providing adequate coronal seal of temporary filling materials is critical for the success of root canal therapy. The aim of this in vitro study was to compare coronal seal ability of three restorative materials over different periods of time. MATERIALS AND METHODS Ninety-eight molar teeth were selected. Once access cavities were prepared, teeth were divided randomly into three t...
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The filling material remaining after post space preparation may not be enough to prevent the contamination of periapical tissues when the root canal is exposed to saliva. Thus, the purpose of this study was to evaluate leakage through three different materials used as barriers over the remaining filling. Thirty-two human premolars were selected for this study. Following the endodontic treatment...
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OBJECTIVE This study used dye leakage assay and scanning electron microscopy to evaluate, respectively, the sealing ability and marginal adaptation of three root-end filling materials used as apical plugs, as well as the possible correlation between these properties. MATERIAL AND METHODS Ninety-eight single-rooted human teeth were prepared to simulate an open apex. The teeth were allocated to...
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ژورنال
عنوان ژورنال: Journal of Korean Dental Science
سال: 2012
ISSN: 2005-4742
DOI: 10.5856/jkds.2012.5.2.60