Three-dimensional visualization of virtual surgery for intertrochanteric fractures / 南方医科大学学报
Journal of Southern Medical University
; (12): 1165-1168, 2010.
Article
em Zh
| WPRIM
| ID: wpr-289964
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To establish a computer-aided three-dimensional visualization operation simulation system based on Mimics and Unigraphics NX software to provide reliable evidence for accurate preoperative surgical planning.</p><p><b>METHODS</b>The preoperative CT scans of 5 patients with intertrochanteric fractures were used for three-dimensional reconstruction of intertrochanteric fractures using Mimics software. Three-dimensional reconstruction of the surgical instruments was carried out using the modeling function of Unigraphics NX software, whose assembly function was used to visualize the simulates internal fixations of intertrochanteric fractures with dynamic hip screw (DHS) system. The operative procedures simulated by Unigraphics NX were analyzed preoperatively.</p><p><b>RESULTS</b>The virtual surgery procedures were clearly and vividly visualized in three dimensions. The fracture reduction and surgical effects could be predicted using this system.</p><p><b>CONCLUSIONS</b>This system of three-dimensional visualization of virtual surgery for intertrochanteric fractures has important values in surgical planning, risk assessment and clinical training, and can help improve the reliability and outcome of orthopedic surgery.</p>
Texto completo:
1
Índice:
WPRIM
Assunto principal:
Cirurgia Geral
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Parafusos Ósseos
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Simulação por Computador
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Interface Usuário-Computador
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Software
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Tomografia Computadorizada por Raios X
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Imageamento Tridimensional
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Cirurgia Assistida por Computador
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Fraturas do Quadril
Tipo de estudo:
Prognostic_studies
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Risk_factors_studies
Limite:
Female
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Humans
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Male
Idioma:
Zh
Revista:
Journal of Southern Medical University
Ano de publicação:
2010
Tipo de documento:
Article