An in vitro stereomicroscopic comparative evaluation of a combination of apex locator and endodontic motor with an integrated endodontic motor
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چکیده
منابع مشابه
Effects of Dissolving Solutions on the Accuracy of an Electronic Apex Locator-Integrated Endodontic Handpiece
The effects of three dissolving agents on the accuracy of an electronic apex locator- (EAL-) integrated endodontic handpiece during retreatment procedures were evaluated. The true lengths (TLs) of 56 extracted incisor teeth were determined visually. Twenty teeth were filled with gutta-percha and a resin-based sealer (group A), 20 with gutta-percha and a zinc oxide/eugenol-based sealer (group B)...
متن کاملEvaluation of the accuracy of two apex locators in endodontic treatment and retreatments: an ex vivo study
Introduction: Working length determination is important in successful endodontic treatment and retreatment.This study evaluated the accuracy of two electronic apex locators Root ZX and Raypex®6 (EALs) in determining the electronic working length (EWL) of the root canals in endodontic treatment and retreatment. Materials and Methods: Access cavities were prepared on forty extracted, singl...
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while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...
development and implementation of an optimized control strategy for induction machine in an electric vehicle
in the area of automotive engineering there is a tendency to more electrification of power train. in this work control of an induction machine for the application of electric vehicle is investigated. through the changing operating point of the machine, adapting the rotor magnetization current seems to be useful to increase the machines efficiency. in the literature there are many approaches wh...
15 صفحه اولComparative study of periapical radiographic techniques with apex locator for endodontic working length estimation: an ex vivo study.
BACKGROUND Accurate assessment of working length determines the success and prognosis of an endodontic treatment outcome. Various methods are used in determining the working length. AIM Compare the measurements of the apex locator and radiographic technique to determine working length. METHODS An ex vivo study was conducted on 20 patients having intact single straight root canal. Only premo...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2013
ISSN: 0972-0707
DOI: 10.4103/0972-0707.117506