The study on three-dimension finite element analysis of the stress distribution in the mandible bone around dental implants / 华西口腔医学杂志
West China Journal of Stomatology
;
(6): 167-169, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-300346
ABSTRACT
<p><b>OBJECTIVE</b>The aim of this study was to investigate how to model an accuracy 3-dimension Finite Element Analysis (3D-FEA) model.</p><p><b>METHODS</b>Based on computed tomography (CT) scan data of a woman, a 3D finite element model of the first molar on the left was rebuilt by computer imagines process and computer aided design (CAD). Analysis of the stress distribution on a cylinder dental implant and in the bone around it was conducted.</p><p><b>RESULTS</b>The stress distribution showed extremely asymmetry in bucco-lingual section stress concentrated on the lingual side of the mandible; stress mainly was tensile in buccal side, and on the contrary compressive in lingual side.</p><p><b>CONCLUSION</b>The results were more reliable because this model more really displayed the mandible.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Estrés Mecánico
/
Simulación por Computador
/
Implantes Dentales
/
Diseño Asistido por Computadora
/
Análisis de Elementos Finitos
/
Análisis del Estrés Dental
/
Mandíbula
/
Diente Molar
Límite:
Femenino
/
Humanos
Idioma:
Chino
Revista:
West China Journal of Stomatology
Año:
2005
Tipo del documento:
Artículo
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