An ex vivo evaluation of antimicrobial efficacy of root canal preparation with hand K-files, hand Pro Taper, and Pro Taper rotary files
نویسندگان
چکیده
منابع مشابه
CT evaluation of apical canal transportation associated with stainless steel hand files, oscillatory technique and pro taper rotary system.
This study used computed tomography (CT) to compare apical canal transportation in mesiobuccal canals of maxillary molars prepared with different techniques. Sixty teeth were assigned to 3 groups (n=20), according to the technique used for root canal instrumentation: hand instrumentation with K-Flexofiles, K-Flexofiles activated by an oscillatory system and ProTaper NiTi rotary system. Pre and ...
متن کاملIn vitro evaluation of root canal preparation with two rotary instrument systems – Pro Taper and Hero Shaper
BACKGROUND AND AIMS The purpose of this study was to compare several parameters of root canal preparation using two different rotary Nickel-Titanium instruments: Pro-Taper (Dentsply Maillefer, Ballagigues, Switzerland) and Hero-Shaper (Micro Mega, Besancon, France). METHODS Twelve extracted maxillary premolars were randomly divided into two groups and embedded into a muffle system. All root c...
متن کاملroot canal cleaning efficacy of rotary and hand files instrumentation in primary molars
introduction: pulpectomy of primary teeth is commonly carried out with hand files and broaches; a tricky and time consuming procedure. the purpose of this in vitro study was to compare the cleaning efficacy and time taken for instrumentation of deciduous molars using hand k-files and flex master rotary system. materials and methods: in this study, 68 canals of 23 extracted primary molars with a...
متن کاملChemomechanical preparation by hand instrumentation and by Mtwo engine-driven rotary files, an ex vivo study
OBJECTIVE To compare the disinfecting efficacy of the sodium hypochlorite irrigation by root canal preparation with stainless steel hand files, taper 0.02 and nickel-titanium Mtwo files with taper 0.04-0.06. STUDY DESIGN 40 extracted human teeth were sterilized, and then inoculated with Enterococcus faecalis (ATCC 29212). After 6 day incubation time the root canals were prepared by hand with ...
متن کاملRoot Canal Cleaning Efficacy of Rotary and Hand Files Instrumentation in Primary Molars
INTRODUCTION Pulpectomy of primary teeth is commonly carried out with hand files and broaches; a tricky and time consuming procedure. The purpose of this in vitro study was to compare the cleaning efficacy and time taken for instrumentation of deciduous molars using hand K-files and Flex Master rotary system. MATERIALS AND METHODS In this study, 68 canals of 23 extracted primary molars with a...
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ژورنال
عنوان ژورنال: Journal of Pharmacy And Bioallied Sciences
سال: 2019
ISSN: 0975-7406
DOI: 10.4103/jpbs.jpbs_19_19