Fracture resistance of teeth restored with cast post and core: An in vitro study

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Impact of a Core Ferrule Design on Fracture Resistance of Teeth Restored with Cast Post and Core

Objectives. To investigate the influence of a contra bevel on the fracture resistance of teeth restored with cast post and core. Materials and Methods. Sixty plastic analogues of an upper incisor were endodontically treated and prepared with 6° internal taper and 2 mm of ferrule in order to receive a cast post and core. The prepared samples were divided into two groups (n = 30); the first group...

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A comparative evaluation of fracture resistance of endodontically treated teeth restored with different post core systems - an in-vitro study

PURPOSE To compare the fracture resistance and the mode of failure of endodontically treated teeth restored with different post-core systems. MATERIALS AND METHODS Root canal treatment was performed on 40 maxillary incisors and the samples were divided into four groups of 10 each. For three experimental groups post space preparation was done and teeth were restored with cast post-core (Group ...

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evaluation of retention of two different cast post-core systems and fracture resistance of the restored teeth

statement of the problem: the survival of pulpless teeth restored with different post and core systems is still a controversial issue. purpose: this study compared the retention of two different post and core systems and also the fracture resistance of teeth restored with these systems. material and method: eighty endodontically treated maxillary central incisors were sectioned perpendicular to...

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Evaluation of Retention of two Different Cast Post-Core Systems and Fracture Resistance of the Restored Teeth

STATEMENT OF THE PROBLEM The survival of pulpless teeth restored with different post and core systems is still a controversial issue. PURPOSE This study compared the retention of two different post and core systems and also the fracture resistance of teeth restored with these systems. MATERIAL AND METHOD Eighty endodontically treated maxillary central incisors were sectioned perpendicular t...

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Comparison of the effect of shoulder and contra bevel preparation on fracture resistance of teeth restored with cast posts

Comparison of the effect of shoulder and contra bevel preparation on fracture resistance of teeth restored with cast posts Dr. SA. Shayegh* - Dr. F. Gangy** *- Assistant Professor of Prosthodontics Dept. - Faculty of Dentistry – Shahed University of Medical Sciences. **- Dentist. Background and Aim: Studies concerning the effects of post-core design on fracture resistance of endodontically trea...

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ژورنال

عنوان ژورنال: Journal of Pharmacy and Bioallied Sciences

سال: 2012

ISSN: 0975-7406

DOI: 10.4103/0975-7406.100200