Evaluation of Microleakage of Three Different Retrograde Filling Materials in Apical Resection using an AutoCad Program
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چکیده
منابع مشابه
In vitro comparative evaluation of apical microleakage with three different root-end filling materials
Aim: To compare and evaluate the microleakage of three root end filling materials -Mineral Trioxide Aggregate (MTA), Biodentine and bioaggregate using vacuum dye penetration technique. Materials and methodology: Thirty extracted single rooted premolars were selected and decoronated. Root canals of teeth were cleaned, shaped using hand protaper file and obturated with corresponding gutta percha ...
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The objective of this study was to evaluate the apical leakage of retrograde cavities filled with Portland Cement (Concrebrás S/A-MG-Brazil), ProRoot MTA (Dentsply International, Johnson City, TN, USA) and Sealapex (Kerr Corporation, Orange, California, USA) with addition of zinc oxide (Odahcam Herpo Produtos Dentários Ltda, Rio de Janeiro, RJ, Brazil). Forty-two extracted single-rooted human t...
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A comparison of microleakage between two retrograde filling materials (MTA and Amalgam) using dye leakage method Dr. M. Tabrizizadeh* - Dr. K. Rostam Yazdi** *- Assistant Professor of Endodontics Dept. – Faculty of Dentistry – Yazd University of Medical Sciences. **- Dentist. Background and Aim: There is a need for a material with high sealing ability to prevent bacterial and tissue secretions ...
متن کاملApical dentin permeability and microleakage associated with root end resection and retrograde filling.
This study evaluated the apical leakage associated with various depths of retrograde fillings placed in root apices which had been resected at one of three different angles. Leakage was assessed with a hydraulic conductance apparatus. Teeth were divided into groups corresponding to the angle of apical resection (0, 30, and 45 degrees to the long axis of the root) and apical leakage was determin...
متن کاملSealing 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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ژورنال
عنوان ژورنال: Journal of Ege University School of Dentistry
سال: 2018
ISSN: 1302-7476
DOI: 10.5505/eudfd.2018.41275