Influence of Prefabricated Post Material on Restored Teeth: Fracture Strength and Stress Distribution
Author(s) -
A. BARJAUESCRIBANO,
Joaquín L. Sancho-Bru,
Leopoldo Forner-Navarro,
Pablo-Jesús Rodríguez-Cervantes,
Antonio Pérez-González,
Francisco Sanchez-Marin
Publication year - 2006
Publication title -
operative dentistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.965
H-Index - 81
eISSN - 1559-2863
pISSN - 0361-7734
DOI - 10.2341/04-169
Subject(s) - materials science , elastic modulus , composite material , fracture (geology) , glass fiber , maxillary central incisor , dentin , fiber , universal testing machine , stress (linguistics) , core (optical fiber) , dentistry , ultimate tensile strength , medicine , linguistics , philosophy
Clinical Relevance When restoring teeth, a higher restoring success rate can be achieved by using posts with an elastic modulus similar to that of dentin and a core, with equal or higher strength, such as glass fiber posts. Moreover, the failure mode for these post systems will allow for further repair.
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