Influence of bicortical anchorage on the natural frequencies of dental implant / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 86-88, 2006.
Artigo
em Chinês
| WPRIM
| ID: wpr-288996
ABSTRACT
<p><b>OBJECTIVE</b>To investigate the influences of bicortical anchorage on values of natural frequencies of dental implants utilizing the 3-dimensional finite element analysis.</p><p><b>METHODS</b>Using the commercial code of Solidworks, 3-D models of a screw-shaped dental implant and a mandibular bone segment were generated. After the 3-D implant-bone complex was meshed by ABAQUS software, effects of bicortical anchorage on the buccolingual and axial first-order natural frequencies of the implant were computed.</p><p><b>RESULTS</b>Bicortical anchorage increased both the buccolingual and axial natural frequencies remarkably. As the bicortical anchorage got deeper, the frequencies correspondingly got higher.</p><p><b>CONCLUSION</b>Bicortical anchorage can increase the buccolingual and axial primary stability of dental implants.</p>
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Implantes Dentários
/
Análise de Elementos Finitos
/
Implantação Dentária Endóssea
/
Análise do Estresse Dentário
/
Mandíbula
Limite:
Humanos
Idioma:
Chinês
Revista:
West China Journal of Stomatology
Ano de publicação:
2006
Tipo de documento:
Artigo
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