Construction of three-dimensional finite element model of human edentulous maxilla and cranial skeleton / 中华口腔医学杂志
Chinese Journal of Stomatology
; (12): 515-517, 2005.
Article
en Zh
| WPRIM
| ID: wpr-303453
Biblioteca responsable:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To develop an effective and feasible method to construct three-dimensional finite element model of the whole edentulous maxilla and cranial skeleton.</p><p><b>METHODS</b>Based on three-dimensional computer aided design model which was constructed by multi-slices helical CT scanning data of a male's head in specialized software, three-dimensional finite element model of edentulous maxillary and cranial skeleton was established; the stresses distribution in maxilla was investigated under occlusal load with computer simulated a complete overdenture.</p><p><b>RESULTS</b>The three-dimensional finite element model of edentulous maxilla and cranial skeleton had favorite similarity in geometry, the distributions of stresses in maxilla and the wall of maxillary sinus could be clearly observed.</p><p><b>CONCLUSIONS</b>The study verifies that this three-dimensional finite element modeling method is feasible and effective.</p>
Texto completo:
1
Base de datos:
WPRIM
Asunto principal:
Cráneo
/
Arcada Edéntula
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Análisis de Elementos Finitos
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Imagenología Tridimensional
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Análisis del Estrés Dental
/
Maxilar
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Modelos Anatómicos
Límite:
Aged
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Humans
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Male
Idioma:
Zh
Revista:
Chinese Journal of Stomatology
Año:
2005
Tipo del documento:
Article