Ultrasonic tips as an auxiliary method for the instrumentation of oval-shaped root canals
نویسندگان
چکیده
منابع مشابه
Cleaning of oval canals using ultrasonic or sonic instrumentation.
This study investigated the effect of direction of file oscillation on the amount of debris and smear remaining within oval canals. Sixty-five lower premolars were allocated to six experimental groups (n = 10) and one control group (n = 5). Canals were prepared using Gates Glidden burs and hand instruments. Preparations were completed using either an ultrasonic size 15 K file or a sonic size 15...
متن کاملEx vivo evaluation of three instrumentation techniques on E. faecalis biofilm within oval shaped root canals.
The objective of the present study was to assess the effectiveness of reciprocating instrumentation in disinfecting oval-shaped root canals infected with Enterococcus faecalis. Forty-five human lower premolars were infected with a culture of E. faecalis (ATCC 29212) for 28 days. Five other teeth that were neither contaminated nor instrumented were used as controls. The 45 specimens were divided...
متن کاملCleaning efficiency of anatomic endodontic technology, ProFile System and Manual Instrumentation in oval-shaped root canals: an in vitro study.
AIM This in vitro study is an attempt to compare the effectiveness in cleaning oval shaped root canals using Anatomic Endodontic Technology (AET®), ProFile system® and Manual Instrumentation with K-files. METHODOLOGY Sixty oval shaped single rooted maxillary and mandibular premolars with straight canals were divided in to three groups. The root canals were, confirmed as being oval shape by me...
متن کاملComparison of Bacterial Leakage between 3 Different Root Canal Obturation Techniques in Oval Shaped Canals
Introduction: The purpose of this study was to evaluate the sealing ability of 3 obturation techniques in oval-shaped canals by bacterial leakage assessment. Methods: Sixty mandibular incisors with oval canals were selected after providing buccolingual and mesiodistal radiographs. The teeth were sectioned at a 10 mm distance from the apex. After instrumentation, the teeth were divided into 3 gr...
متن کاملEffectiveness in cleaning oval-shaped root canals using Anatomic Endodontic Technology, ProFile and manual instrumentation: a scanning electron microscopic study.
AIM To compare in vitro the cleanliness of root canal walls in oval-shaped root canals following automated or manual instrumentation. METHODOLOGY Forty-five oval-shaped single-rooted maxillary and mandibular premolars with straight canals were divided into three groups of 15. Automated canal preparation was performed using Anatomic Endodontic Technology (AET, group 1) and the ProFile system (...
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ژورنال
عنوان ژورنال: Brazilian Oral Research
سال: 2019
ISSN: 1807-3107,1806-8324
DOI: 10.1590/1807-3107bor-2019.vol33.0011