Effects of alveolar bone resorption on stress of tooth/implant-supported restoration connected by precision attachment / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 122-131, 2007.
Article
Dans Chinois
| WPRIM
| ID: wpr-348087
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the effects of alveolar bone resorption on stress of tooth/implant-supported restoration connected by precision attachment using three-dimensional finite element(FEM) approach.</p><p><b>METHODS</b>The FEM was applied to analyze the stress distribution of tooth/implant-supported restoration connected by precision attachment under various loading conditions when the alveolar bone was absorbed to different level.</p><p><b>RESULTS</b>The stress values of the tooth, implant and their surrounding bone increased when their surrounding bone decreased by bone absorption.</p><p><b>CONCLUSION</b>The stress values of the tooth, implant and their surrounding bone were closely related with the bone resorption.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Os et tissu osseux
/
Résorption osseuse
/
Prothèse dentaire implanto-portée
/
Analyse des éléments finis
/
Analyse du stress dentaire
/
Processus alvéolaire
Limites du sujet:
Humains
langue:
Chinois
Texte intégral:
West China Journal of Stomatology
Année:
2007
Type:
Article
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