Microcomputed tomographic evaluation of techniques for warm gutta-percha obturation
نویسندگان
چکیده
منابع مشابه
Evaluation of Gutta-Percha-Filled Areas in Root Canals after Filling by Two Different Obturation Techniques
The aim of this study was to determine the percentage of gutta-percha-filled area (PGFA) in the apical third of root canals after filling with either System B or cold lateral lateral condensation techniques. Sixty-six recently extracted human maxillary central incisors were prepared with ProTaper NiTi rotary files and randomly divided into two groups of 33 teeth each. Root canal obturation was ...
متن کاملEffect of canal taper and plugger size on warm gutta-percha obturation of lateral depressions.
This study used transparent epoxy-resin root canal models to evaluate different main root canal tapers and various methods of vertical compaction for warm gutta-percha obturation of lateral depressions. The root canal models had straight main root canals with three tapers and four lateral depressions at right angles to the main root canal, 1.0 mm and 3.0 mm from the apex. Three types of experim...
متن کاملutcome of Root Canal Obturation by Warm Gutta-Percha ersus Cold Lateral Condensation: A Meta-analysis
C C bstract he purpose of this study was to evaluate clinical utcome differences of root canal obturation by warm utta-percha (GP) or cold lateral condensation (CLC) hrough a systematic review and meta-analysis. There ere 10 clinical studies evaluated. Postoperative pain, ong-term outcomes, obturation quality, and overextenion were the characteristics investigated. The results uggest that the t...
متن کاملOutcome of root canal obturation by warm gutta-percha versus cold lateral condensation: a meta-analysis.
The purpose of this study was to evaluate clinical outcome differences of root canal obturation by warm gutta-percha (GP) or cold lateral condensation (CLC) through a systematic review and meta-analysis. There were 10 clinical studies evaluated. Postoperative pain, long-term outcomes, obturation quality, and overextension were the characteristics investigated. The results suggest that the two o...
متن کاملGutta-percha obturation of lateral grooves and depressions.
The purpose of this study was to evaluate the movement of gutta-percha into lateral grooves and depressions in the apical 7 mm of a root canal by using the System B Heat Source for the continuous wave of condensation and the Obtura II for the backfill. A split-tooth model was constructed with lateral grooves and dentin depressions prepared at 1, 3, 5, and 7 mm from working length (WL). The stud...
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ژورنال
عنوان ژورنال: Journal of Oral Science
سال: 2018
ISSN: 1343-4934,1880-4926
DOI: 10.2334/josnusd.17-0092