A Comparative <i>In-Vitro</i> Study of Sealing Ability of Four Different Materials Used in Furcation Perforation
نویسندگان
چکیده
منابع مشابه
Comparative Evaluation of Sealing Ability of Four Different Restorative Materials Used as Coronal Sealants: An In Vitro Study
BACKGROUND The purpose of the present study was to evaluate and compare the sealing ability of glass ionomer cement (GIC), composite resin, gray mineral trioxide aggregate (GMTA) and white mineral trioxide aggregate (WMTA) when placed coronally as double - sealing material over gutta-percha in root canal treated teeth. MATERIALS AND METHODS A sample of 70 freshly extracted human single rooted...
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 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...
متن کاملSealing ability of One-Up Bond and MTA with and without a secondary seal as furcation perforation repair materials.
This study investigated the ability of One-Up Bond alone and mineral trioxide aggregate (MTA), with and without a secondary seal of One-Up Bond or SuperEBA to seal saucer-shaped perforation defects in human molars. Cusps were removed, roots were amputated, and endodontic therapy completed on 40 extracted teeth. A cylindrical hole was made in each tooth from the furcation area to the chamber, in...
متن کاملa comparative study of the relationship between self-, peer-, and teacher-assessments in productive skills
تمایل به ارزیابی جایگزین و تعویض آن با آزمون سنتی مداد و کاغذ در سالهای اخیر افزایش یافته است. اکثر زبان آموزان در کلاس های زبان از نمره نهایی که استاد تعیین میکند ناراضی اند. این تحقیق جهت بررسی ارزیابی در کلاس های زبان انگلیسی به هدف رضایتمندی زبان آموزان از نمره هایشان انجام گرفته است که در آن نمرات ارائه شده توسط سه گروه ارزیاب (ارزیابی خود دانشجو، همسالان واستاد) در مهارت های تولید (تکل...
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ژورنال
عنوان ژورنال: Open Journal of Stomatology
سال: 2014
ISSN: 2160-8709,2160-8717
DOI: 10.4236/ojst.2014.48054