Sealing ability of amalgam, super EBA cement, and MTA when used as retrograde filling materials
نویسندگان
چکیده
منابع مشابه
Sealing ability of MTA, Super EBA, Vitremer and amalgam as root-end filling materials.
This study evaluated the root-end sealing ability of mineral trioxide aggregate (MTA Angelus), reinforced zinc oxide-eugenol cement (Super EBA), resin-modified glass ionomer (Vitremer) and zinc-free amalgam (GS-80) (control). The root canals of eighty human lower molars were accessed, cleansed, shaped and obturated. Apexes were resected and cavities were prepared. Teeth were divided into 4 grou...
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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...
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...
متن کاملA comparison of microleakage between two retrograde filling materials (MTA and Amalgam) using dye leakage method
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 کاملSealing ability of mineral trioxide aggregate and super-EBA when used as furcation repair materials: a longitudinal study.
Immediate sealing of furcation perforations enhances the repair process. The purpose of this study was to longitudinally compare the ability of mineral trioxide aggregate (MTA) and Super-EBA to seal furcation perforations. Fifty-one extracted human maxillary molars were decoronated 3 mm above the CEJ, and the roots were amputated 3 mm below the furcation. A #2 high-speed round bur was used to p...
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ژورنال
عنوان ژورنال: British Dental Journal
سال: 2000
ISSN: 0007-0610,1476-5373
DOI: 10.1038/sj.bdj.4800450