Effect of timing of post space preparation on the apical seal when using different sealers and obturation techniques
نویسندگان
چکیده
منابع مشابه
Effect of Post-Space Preparation on Apical Seal of Endodontically Treated Teeth
ABSTRACT By restoration of pulpally exposed teeth with root canal therapy edentulous areas and neighbouring teeth displacement can be avoided. Prefabricated posts may be used for crown restoration of these teeth. For the preparation of root canal for post placement, Gutta percha should be removed by means of mechanical, thermal and chemical agents. To study the amount of apical leakage in vit...
متن کاملthe effect of two post-space preparation techniques on the seal of resilon and gutta-percha obturation materials
introduction: the aim of this study was to compare the effect of post space preparation with gates glidden drills or hand files on the sealing ability of gutta-percha or resilon obturation materials. materials and methods: one-hundred and four single-rooted human teeth were instrumented and divided into four experimental groups (n=21 each) and two groups of positive and negative control (n=10)....
متن کاملEffect of Immediate and Delayed Post Space Preparation on the Apical Seal of Root Canals Obturated with Different Sealers and Techniques
UNLABELLED During mechanical preparation of the post space, the root canal filling may be twisted or vibrated, depending on several factors associated with the preparation technique and quality of filling. OBJECTIVE The purpose of this study was to investigate the effect of immediate and delayed post space preparation on the integrity of the apical seal. MATERIAL AND METHODS Sixty-four extr...
متن کاملThe Effect of Two Post-Space Preparation Techniques on the Seal of Resilon and Gutta-Percha Obturation Materials
INTRODUCTION The aim of this study was to compare the effect of post space preparation with Gates Glidden drills or hand files on the sealing ability of gutta-percha or Resilon obturation materials. MATERIALS AND METHODS One-hundred and four single-rooted human teeth were instrumented and divided into four experimental groups (n=21 each) and two groups of positive and negative control (n=10)....
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ژورنال
عنوان ژورنال: Journal of Dental Sciences
سال: 2016
ISSN: 1991-7902
DOI: 10.1016/j.jds.2012.05.017