Canal transportation and centering ratio after preparation in severely curved canals: analysis by micro-computed tomography and double-digital radiography
نویسندگان
چکیده
منابع مشابه
Comparison of Canal Transportation and Centering Ability of Wave One and SafeSider in Curved Root Canals Using Cone-Beam Computed Tomography
Background and Aim: Maintaining the original central canal path during cleaning and shaping of the root canal system plays an important role in the success of endodontic treatment. This study sought to compare canal transportation and centering ability of WaveOne and SafeSider rotary files using cone-beam computed tomography (CBCT). Materials and Methods: This in-vitro, experimental study was ...
متن کاملComparison of Canal Transportation, Centering Ratio by Cone-beam Computed Tomography after Preparation with Different File Systems.
AIM One Shape Apical 1 (OSA 1) is a new file for preparing the apical aspect of the root canal after One Shape (OS, Micro Mega, Besançon, France). This study compared apical transportation and centering ratios in curved root canals, which were instrumented with ProTaper Next (PTN, Dentsply Tulsa Dental Specialties, Tulsa, OK) up to size X3 and with OS up to OSA 1. MATERIALS AND METHODS Forty-...
متن کاملRoot Canal Transportation in Canals Joining together: Assessed by Cone-Beam Computed Tomography
Introduction: Statement of the Problem: Cleaning and shaping are regarded as the most important aspects of root canal therapy and prerequisite for the success of endodontic treatment. Apical transportations can jeopardize the outcome of treatment due to the significant decrease in the sealing ability of root filling material. The purpose of this study was to evaluate transportation in type II c...
متن کاملمقایسه ترانسپورتیشن دو سیستم روتاری رسیپروک و نئولیکس در کانال‌های انحنادار ریشه دندان توسط توموگرافی کامپیوتری با اشعه مخروطی
Background and Objective: The preparation of the root canal (i.e., cleaning and shaping) is the main step in the endodontic treatment. The nickel-titanium rotary files result in fewer errors during the preparation of curved canals. This study aimed to compare the transportation of Neolix and Reciproc rotary systems in curved canals using cone beam computed tomography (CBCT). Materials and Meth...
متن کاملAssessing apical transportation in curved canals: comparison between cross-sections and micro-computed tomography.
The aim of this study was to compare two methods of assessing apical transportation in curved canals after rotary instrumentation, namely, cross-sections and micro-computed tomography (µCT). Thirty mandibular molars were divided into two groups and prepared according to the requirements of each method. In G1 (cross-sections), teeth were embedded in resin blocks and sectioned at 2.0, 3.5, and 5....
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ژورنال
عنوان ژورنال: Clinical Oral Investigations
سال: 2019
ISSN: 1432-6981,1436-3771
DOI: 10.1007/s00784-019-02870-8