Distribution of stresses in porcelain-fused-to-metal and porcelain jacket crowns.
J Dent Res
; 54(2): 255-61, 1975.
Article
em En
| MEDLINE
| ID: mdl-1054335
ABSTRACT
An idealized porcelain jacket and porcelain-fused-to-metal crown model was prepared, loaded, and analyzed to establish the trends and distributions of the internal and external stresses. Loads at 30 degrees to the vertical axis created adverse tensile stresses at the level of the gingiva and specifically at the gold-dentin-cement interface.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Ligas Dentárias
/
Porcelana Dentária
/
Análise do Estresse Dentário
Tipo de estudo:
Prognostic_studies
Limite:
Humans
Idioma:
En
Ano de publicação:
1975
Tipo de documento:
Article