Publicação: Fracture resistance of composite resin cores with or without prefabricated posts over different substrates
Carregando...
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Acesso restrito
Resumo
The fracture resistance of endodontically treated teeth has been an obstacle to the durability of the remaining teeth and restorations. The aim of this study was to evaluate the fracture resistance of endodontically treated bovine and human teeth that were restored with either prefabricated metal posts, glass fiber posts, or composite resin cores. Statistical analysis revealed significant difference between different substrates, but there was no statistically significant difference between different types of intraradicular posts or in the interaction between substrate and post types. The intraradicular posts do not increase the fracture resistance of endodontically treated teeth. The metal posts presented more unfavorable fracture modes when compared to glass fiber posts and composite resin cores.
Descrição
Palavras-chave
glass, glass fiber, metal, resin, analysis of variance, animal, cattle, comparative study, dental procedure, human, nonparametric test, pathophysiology, periodontal ligament, physiology, tooth crown, tooth fracture, tooth pulp disease, Analysis of Variance, Animals, Cattle, Composite Resins, Crowns, Dental Models, Glass, Humans, Metals, Periodontal Ligament, Post and Core Technique, Statistics, Nonparametric, Tooth Fractures, Tooth, Nonvital
Idioma
Inglês
Como citar
General Dentistry, v. 59, n. 5, 2011.
