Prevalence of Dentinal Defects after Root Canal Preparations in Molars with Reciproc and WaveOne Systems
نویسندگان
چکیده
منابع مشابه
Dentinal crack formation during root canal preparations by the twisted file adaptive, Reciproc and WaveOne instruments
OBJECTIVE This study aimed to compare the frequency of dentinal microcracks after root canal shaping with 2 reciprocating (Reciproc and WaveOne) and 1 combined continuous reciprocating motion twisted files adaptive (TFA) rotary system. MATERIALS AND METHODS Ninety molars were chosen and divided into three groups of 30 each. Root canal preparation was achieved by using Reciproc R25, Primary Wa...
متن کاملcomparison of dentinal crack formation with reciproc, mtwo and protaper root canal preparation systems
conclusions regarding the study limitations, dentinal cracks were observed in all files and distances from the apex. although there was more crack incidence in protaper files, no significant differences were noted regarding the studied systems and sections from the apex. materials and methods in an experimental in vitro trial, 80 maxillary and mandibular first molars were selected and their cro...
متن کاملLack of causal relationship between dentinal microcracks and root canal preparation with reciprocation systems.
INTRODUCTION This study aimed to evaluate the frequency of dentinal microcracks observed after root canal preparation with 2 reciprocating and a conventional full-sequence rotary system using micro-computed tomographic analysis. METHODS Thirty mesial roots of mandibular molars presenting a type II Vertucci canal configuration were scanned at an isotropic resolution of 14.16 μm. The sample was...
متن کاملEfficiency of the Self Adjusting File, WaveOne, Reciproc, ProTaper and hand files in root canal debridement
OBJECTIVES The aim of this study was to compare the canal debridement capabilities of three single file systems, ProTaper, and K-files in oval-shaped canals. MATERIALS AND METHODS Seventy-five extracted human mandibular central incisors with oval-shaped root canals were selected. A radiopaque contrast medium (Metapex; Meta Biomed Co. Ltd., Chungcheongbuk-do, Korea) was introduced into the can...
متن کاملIn Vitro Evaluation of Dentinal Microcrack Formation during Root Canal Preparations by Different Niti Systems
The purpose of this study was to compare dentinal microcrack formation while using hand ProTaper (PT), ProTaper and ProTaper Next rotary files. Forty single rooted teeth were selected. 10 teeth were left unprepared and served as control, and the remaining 30 teeth were divided into 3 groups. After preparation with the file system selected, roots were sectioned 3, 6, and 9 mm from the apex, and ...
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ژورنال
عنوان ژورنال: Pesquisa Brasileira em Odontopediatria e Clínica Integrada
سال: 2016
ISSN: 1519-0501
DOI: 10.4034/pboci.2016.161.17