Evaluation of the apical microleakage of MTA Fillapex, AH26, and Endofill sealers
نویسندگان
چکیده
منابع مشابه
A comparative evaluation of apical microleakage of MTA fillapex and AH26 sealers in the presence of blood in the canal space of the teeth
Introduction: Apical seal in blood or dry root canal is a problem in endodontic treatment. Failure of apical seal causes inflammatory reaction and failure root canal treatment. Because of the sealer properties, root canal should be dry for obturation. But hydrophilic sealers can adhere to root canal walls nowadays and this problem is still controversial. This study aimed at determining the apic...
متن کاملThe effect of irrigating solutions on the apical sealing ability of MTA Fillapex and Adseal root canal sealers
Background. Maximum sealing ability or adhesion of endodontic sealers can be achieved after effective removal of the smear layer. Endodontic irrigants assist in adequate removal of the smear layer, improving the retention mechanism. The aim of this study was to evaluate the effect of two different root canal irrigation solutions (5.25% NaOCl followed by 17% EDTA and QMix) on the apical sealing ...
متن کاملEffects of different intra canal medicaments on the push out bond strength of endodontic sealers
BACKGROUND One of the essential properties of the root canal sealers is the adhesion to root canal dentin and their higher bond strength decreases the microleakage. The aim of the present study was to compare the effect of Different Intracanal medicaments on the push out bond strength of AH26 and MTA Fillapex sealers. MATERIAL AND METHODS A total of 104 one-rooted extracted human teeth were d...
متن کاملComparison of the apical seal on filled root canals with Topseal® vs MTA Fillapex® sealers: A quantitative scintigraphic analysis
This study investigated the microleakage of two different root canal obturation systems, using the nuclear medicine approach, with sodium pertechnetate Tc. Twenty six single-rooted extracted teeth were selected. The crowns were sectioned to obtain 15 mm long root segments and each tooth was prepared using rotary ProFile instruments. The roots were divided into 2 experimental groups and two cont...
متن کاملEx-vivo Apical Seal Comparison of Root Canal Obturation Using MTA Fillapex Versus MTA Orthograde
Introduction: Mineral trioxide aggregate (MTA) as an alternative material to gutta-percha for obturation of root canal in special cases has several drawbacks. The purpose of this study was to compare the apical sealing ability of a new MTA-based sealer versus MTA. Materials and Methods: A total of 36 canals of extracted maxillary central incisors were instrumented and randomly divided into 3...
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ژورنال
عنوان ژورنال: Brazilian Dental Science
سال: 2020
ISSN: 2178-6011
DOI: 10.14295/bds.2020.v23i3.1895