Retention and resistance of preparations for cast restorations.
J Prosthet Dent
; 43(3): 303-8, 1980 Mar.
Article
en En
| MEDLINE
| ID: mdl-6986461
Five preparation designs were tested for retention and resistance. Retention values for all partial veneer crowns were significantly lower than those for the complete veneer crown. Resistance values increased significantly with the addition of grooves and/or extension of axial surface coverage. Addition of grooves and/or extension of axial surface coverage produced small increases in retention values but marked increases in resistance values.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Diseño de Dentadura
/
Retención de Dentadura
/
Coronas
Idioma:
En
Revista:
J Prosthet Dent
Año:
1980
Tipo del documento:
Article
Pais de publicación:
Estados Unidos