Fracture resistance of teeth obturated with Gutta percha and Resilon: Anin vitrostudy
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چکیده
منابع مشابه
Fracture Resistance of Root Canals Obturated with Gutta-Percha versus Resilon with Two Different Techniques
INTRODUCTION Dentin removal during root canal instrumentation creates a weaker root structure and increases its potential to fracture. The aim of this in vitro experimental study was to compare fracture resistance of teeth filled with gutta-percha, and Resilon using two different techniques. MATERIALS AND METHODS This study was performed on 105 single-canal extracted maxillary incisors. Sampl...
متن کاملFracture Resistance of Simulated Immature Teeth Obturated with Gutta-Percha or Resilon and Reinforced by Composite or Post
OBJECTIVES The purpose of this ex- vivo study was to evaluate the fracture resistance of simulated immature teeth, obturated with Gutta-percha or Resilon and reinforced by either composite resin or fiber post. MATERIALS AND METHODS Eighty-four human maxillary incisors were divided into seven groups (n=12). Teeth in all groups were prepared until Peeso #5 (1.5mm) could be passed through the ap...
متن کاملIn vitro resistance to fracture of roots obturated with Resilon or gutta-percha.
INTRODUCTION There have been varied results from studies comparing postendodontic fracture resistance between teeth obturated with Resilon or gutta-percha. This study was performed to evaluate the fracture resistance of roots obturated by using Resilon (RealSeal system) or gutta-percha (with AH Plus sealer). METHODS Eighty extracted human mandibular single-rooted premolars stored in 10% forma...
متن کاملComparison of Endodontic Retreatment in Teeth Obturated With Resilon or Gutta-Percha: A Review of Literature
INTRODUCTION Retreatment of endodontically treated teeth is a challenge that requires complete removal of the previous filling material. Several techniques are indicated for this procedure. The present review tries to identify the most efficient method for extirpation of Resilon (RS) root fillings and to compare the speed and efficacy of RS and gutta-percha (GP) root filling removal. METHODS ...
متن کاملfracture resistance of simulated immature teeth obturated with gutta-percha or resilon and reinforced by composite or post.
the purpose of this ex- vivo study was to evaluate the fracture resistance of simulated immature teeth, obturated with gutta-percha or resilon and reinforced by either composite resin or fiber post.eighty-four human maxillary incisors were divided into seven groups (n=12). teeth in all groups were prepared until peeso #5 (1.5mm) could be passed through the apex. root ends received 4mm of mta pl...
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ژورنال
عنوان ژورنال: Journal of Conservative Dentistry
سال: 2010
ISSN: 0972-0707
DOI: 10.4103/0972-0707.66712