Computer aided design and computer aided manufacture of sacrificial pattern of removable partial denture framework / 中华口腔医学杂志
Chinese Journal of Stomatology
;
(12): 432-435, 2006.
Artículo
en Chino
| WPRIM
| ID: wpr-354351
ABSTRACT
<p><b>OBJECTIVE</b>To introduce a method applied in computer aided design and computer aided manufacture (CAD-CAM) of removable partial denture framework for rehabilitating edentulous arch of Kennedy Class II and found a basis for this project.</p><p><b>METHODS</b>Point cloud data of dental stone model was obtained by laser scanning. The following processes were made drawing framework outline on the reconstructed triangle mesh model, picking up and processing its inner side data as the data of tissue surface, shelling it for 3-D model of framework, and transferring the data to rapid prototyping equipment for manufacture.</p><p><b>RESULTS</b>3-D model of the removable partial denture framework was preliminarily accomplished. The resin framework used as a sacrificial pattern was manufactured with the rapid prototyping equipment. The fit between resin framework and plaster model was good.</p><p><b>CONCLUSIONS</b>This method, as an integrated procedure including data acquisition, 3-D computer modeling and fabrication by rapid prototyping, is feasible to implement CAD-CAM of removable partial denture framework.</p>
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Técnica de Colado Dental
/
Diseño de Prótesis Dental
/
Diseño Asistido por Computadora
/
Imagenología Tridimensional
/
Dentadura Parcial Removible
/
Métodos
Idioma:
Chino
Revista:
Chinese Journal of Stomatology
Año:
2006
Tipo del documento:
Artículo
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