A method for automatic selection of optimal standard hip stems / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 1256-1258, 2005.
Artículo
en Chino
| WPRIM
| ID: wpr-309907
ABSTRACT
In a hip replacement case when a standard hip stem is chosen, it is rough to select hip stems before operation, thus some stand-up standard hip stems should be prepared. The operation time is usually prolonged. In order to solve this problem, this paper presents a method to automatically select optimal standard hip stems by computers. Femoral anatomical data of a patient are acquired from X-ray films. Based on these anatomical data and a database of average cross-sections in proximal femurs, proximal femur of the patient can be reconstructed. This proximal femur model makes it possible to optimally select a standard hip stem. Theory analyses indicate that the method, presented in this paper, is practicable.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Estándares de Referencia
/
Cirugía General
/
Diagnóstico por Imagen
/
Radiografía
/
Diseño Asistido por Computadora
/
Artroplastia de Reemplazo de Cadera
/
Articulación de la Cadera
/
Prótesis de Cadera
Tipo de estudio:
Estudio diagnóstico
Límite:
Humanos
Idioma:
Chino
Revista:
Journal of Biomedical Engineering
Año:
2005
Tipo del documento:
Artículo
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