The incidence of dentinal cracks during root canal preparations with reciprocating single-file and rotary-file systems: A meta-analysis
نویسندگان
چکیده
منابع مشابه
comparison of postoperative pain after root canal preparation with two reciprocating and rotary single-file systems: a randomized clinical trial
introduction: root canal preparation techniques may cause postoperative pain. the aim of the present study was to compare the intensity of postoperative pain after endodontic treatment using hand files, single file rotary (oneshape), and single file reciprocating (reciproc) systems. methods and materials: in this single-blind, parallel-grouped randomized clinical trial a total of 150 healthy pa...
متن کاملDentinal microcrack formation during root canal preparations by different NiTi rotary instruments and the self-adjusting file.
INTRODUCTION The purpose of this study was to compare dentinal microcrack formation while using hand files (HFs), 4 brands of nickel-titanium (NiTi) rotary files and the self-adjusting file. METHODS One hundred forty mandibular first molars were selected: 20 teeth were left unprepared and served as control, and the remaining 120 teeth were divided into 6 groups. HFs, HERO Shaper (HS; Micro-Me...
متن کاملDentinal 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 Postoperative Pain after Root Canal Preparation with Two Reciprocating and Rotary Single-File Systems: A Randomized Clinical Trial
INTRODUCTION Root canal preparation techniques may cause postoperative pain. The aim of the present study was to compare the intensity of postoperative pain after endodontic treatment using hand files, single file rotary (OneShape), and single file reciprocating (Reciproc) systems. METHODS AND MATERIALS In this single-blind, parallel-grouped randomized clinical trial a total of 150 healthy pa...
متن کاملroot canal shaping by single-file systems and rotary instruments: a laboratory study
i ntroduction: the aim of this study was to compare the shaping ability of two single-file systems and conventional rotary instruments in severely curved root canals of extracted human molars. methods and materials: mesiobuccal canals of 120 mandibular molars with angles of curvature ranging between 25 ° and 35 ° and radii of curvature from 5 to 9 mm, were divided into three groups ( n =40). in...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2017
ISSN: 0287-4547,1881-1361
DOI: 10.4012/dmj.2016-208