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
in Chinese
| 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>
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Bone and Bones
/
Bone Resorption
/
Dental Prosthesis, Implant-Supported
/
Finite Element Analysis
/
Dental Stress Analysis
/
Alveolar Process
Limits:
Humans
Language:
Chinese
Journal:
West China Journal of Stomatology
Year:
2007
Type:
Article
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