Comparison of cleaning effectiveness of single rotary file OneShape and reciprocating F2 Protaper with Protaper Universal sequence: A SEM analysis
نویسندگان
چکیده
منابع مشابه
Microtomography-based comparison of reciprocating single-file F2 ProTaper technique versus rotary full sequence.
INTRODUCTION A preparation technique with only 1 single instrument was proposed on the basis of the reciprocating movement of the F2 ProTaper instrument. The present study was designed to quantitatively assess canal preparation outcomes achieved by this technique. METHODS Twenty-five extracted human mandibular first molars with 2 separate mesial root canals were selected. Canals were randomly...
متن کاملAssessment of apically extruded debris produced by the single-file ProTaper F2 technique under reciprocating movement.
OBJECTIVE This study was designed to quantitatively evaluate the amount of dentin debris extruded from the apical foramen by comparing the conventional sequence of the ProTaper Universal nickel-titanium (NiTi) files with the single-file ProTaper F2 technique. STUDY DESIGN Thirty mesial roots of lower molars were selected, and the use of different instrumentation techniques resulted in 3 group...
متن کاملComparison of cleaning efficiency and deformation characteristics of Twisted File and ProTaper rotary instruments
OBJECTIVE The objective of the following study is to compare the cleaning efficiency and deformation characteristics of Twisted File (TF) and ProTaper (PT) nickel-titanium rotary instruments in root canal preparation. MATERIALS AND METHODS A total of 52 canals from 26 extracted maxillary first molars were randomly assigned into two groups of each including 13 mesiobuccal and 12 distobuccal (D...
متن کاملComparison of the centering ability of the ProTaper Universal, ProFile and Twisted File Rotary Systems
Aim: To determine the centering ability of Twisted FileTM rotary system compared with ProTaper UniversalTM and ProFileTM rotary systems by evaluating preand postoperative cross-sectional images of the apical root canals third. Methods: Thirty mesiobuccal canals of human mandibular first molars were divided into three groups with 10 root canals each according to the instrument used: group 1, Pro...
متن کاملEvaluation of Effectiveness of Cleaning of Root Canals using Protaper and K3 Rotary Systems: A SEm Study
The aim of this in vitro study was to compare the debris and smear layer removal following root canal preparation using two different rotary systems with scanning electron microscope (SEM). The rotary systems used were Protaper and K3. Forty single rooted permanent mandibular premolars were chosen for the study. They were assigned two groups on the basis of instrumentation used. The teeth were ...
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ژورنال
عنوان ژورنال: Journal of Oral Biology and Craniofacial Research
سال: 2020
ISSN: 2212-4268
DOI: 10.1016/j.jobcr.2020.06.011