Comparison of apically extruded debris associated with several nickel-titanium systems after determining working length by apex locator
نویسندگان
چکیده
منابع مشابه
Assessment of apically extruded debris and irrigant produced by different nickel-titanium instrument systems.
The aim of this study was to evaluate the preparation time and the amounts of apically extruded debris and irrigant using different nickel-titanium instrumentation systems. Forty-five extracted single-rooted mandibular premolar teeth were selected and divided into three groups. The root canals were instrumented according to the manufacturers' instructions, using a reciprocating single-file syst...
متن کاملEvaluation of apically extruded bacteria associated with different nickel-titanium systems.
INTRODUCTION The aim of this in vitro study was to evaluate the amount of apically extruded bacteria associated with several root canal preparation systems. METHODS Forty-four extracted human mandibular premolar root canals were contaminated with an Enterococcus faecalis suspension. After incubation at 37°C for 24 hours, the root canals were instrumented using the Twisted File (SybronEndo, Or...
متن کاملEvaluation of Apically Extruded Debris and Irrigant Produced by Different Nickel-Titanium Instrument Systems in Primary Teeth.
AIM The purpose of this study was to determine the amount of extruded debris and irrigant associated with different single-file systems and one multiple-file system. MATERIALS AND METHODS Forty-five newly extracted single rooted primary canine teeth were used in this study. The root canals were instrumented using the reciprocating single-file system, the single-file rotary system and the mult...
متن کاملcomparison of the amount of debris extruded apically in two rotary techniques: flexmaster and m2
چکیده ندارد.
15 صفحه اولComparison of the amount of apically extruded debris during retreatment using different nickel-titanium systems and hand instruments in teeth with wide apices
Objective: The purpose of this study was to compare the apically extruded debris during endodontic retreatment of teeth with open apices using hand instruments and rotary instruments with continuous rotation and reciprocation. Methodology: Forty-five single-rooted maxillary incisors and canines were used. The root tips were dissected and #1 Gates Glidden burs were allowed to protrude 1 mm beyon...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2016
ISSN: 0972-0707
DOI: 10.4103/0972-0707.173203