In vitro interrelationship between apical fill and apical leakage using three different obturation techniques
نویسندگان
چکیده
منابع مشابه
Lack of correlation between obturation limits and apical leakage.
The aim of this paper was to evaluate a possible correlation between obturation limits and leakage. Thirty-six extracted human mandibular incisors were used, characterized by straight and single canals, non-anatomical complexities, absence of previous endodontic treatment, complete root formation and patent foramen. For standardization of the specimens for the leakage analysis, foraminal instru...
متن کاملApical leakage of Resilon obturation material.
AIM The aim of this study was to assess the apical sealing ability of Resilon obturation material. METHODS AND MATERIALS Forty-two single rooted extracted human teeth were selected and randomly divided into three groups. They were obturated using lateral condensation with gutta-percha and AH 26/AH plus and Resilon; also, 12 root canals were used as control groups. The apical leakage was measu...
متن کاملEvaluation of three instrumentation techniques at the precision of apical stop and apical sealing of obturation
OBJECTIVE The aim of this study was to investigate the ability of two NiTi rotary apical preparation techniques used with an electronic apex locator-integrated endodontic motor and a manual technique to create an apical stop at a predetermined level (0.5 mm short of the apical foramen) in teeth with disrupted apical constriction, and to evaluate microleakage following obturation in such prepare...
متن کاملCoronal and apical leakage analysis of two different root canal obturation systems.
This study compared the coronal and apical leakage of AH Plus with gutta-percha to that of Epiphany with Resilon. Twenty-four single rooted teeth were instrumented and divided into 2 groups according to the solutions for smear layer removal and the obturation materials employed: Group A - 17% EDTA-T and AH Plus with gutta-percha; Group B - primer and Epiphany with Resilon. The Group B specimens...
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ژورنال
عنوان ژورنال: Journal of International Society of Preventive and Community Dentistry
سال: 2018
ISSN: 2231-0762
DOI: 10.4103/jispcd.jispcd_436_17