Assessment of the apical seal of root canals using different filling techniques
نویسندگان
چکیده
منابع مشابه
Assessment of the apical seal of root canals using different filling techniques.
The aim of this study was to investigate the apical leakage of roots filled by three different gutta-percha techniques: lateral condensation, Tagger's hybrid and E&Q Master. Forty-two extracted single-rooted teeth were used. The coronal part of each tooth was removed and the root received biomechanical preparation using a 60-K file. The roots were randomly divided into three groups according to...
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Filling Lateral Canals: Evaluation of Different Filling Techniques
OBJECTIVES The purpose of this in vitro quantitative laboratorial study is to compare the ability of three filling techniques to fill simulated lateral canals. METHODS Thirty extracted, single-rooted human teeth were used. After cleaning and shaping, three lateral canals were created, one in each third. The teeth were randomly separated into three groups: continuous wave of condensation (Grou...
متن کاملEvaluation of apical filling after root canal filling by 2 different techniques.
OBJECTIVE To determine the percent gutta-percha-filled area in the apical third of root canals after filling with 2 different root filling techniques. MATERIALS AND METHODS Thirty extracted human lower premolars were instrumented with ProTaper rotary files (Dentsply Maillefer) and then randomly divided into 2 groups of 15 teeth each. The first group was filled using the single-cone technique ...
متن کامل"In vitro" evaluation of the apical sealing of root canals obturated with different techniques.
The purpose of this study was to compare the apical sealing of root canals obturated with different techniques. One hundred-six human mandibular incisors were submitted to instrumentation by means of the step-back technique. After instrumentation, one hundred teeth received an impermeable coating on the external surfaces of the crown and root (except for the area nearby the apical foramen). Aft...
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ژورنال
عنوان ژورنال: Journal of Oral Science
سال: 2009
ISSN: 1880-4926,1343-4934
DOI: 10.2334/josnusd.51.593