Plane measurement of three-dimensional CT images on the diagnosis of zygomatic fractures / 中华口腔医学杂志
Chinese Journal of Stomatology
; (12): 176-179, 2002.
Artigo
em Inglês
| WPRIM (Pacífico Ocidental)
| ID: wpr-244807
Biblioteca responsável:
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To investigate an available method for quantitative diagnosis of zygomatic fractures to quantitatively classify and diagnose the deformities of zygomatic fractures.</p><p><b>METHODS</b>Traditional X-ray, two and three dimensional CT images of 96 patients with zygomatic fractures were measured and analysed by computer-assisted measuring system before and after operation to diagnose the displacement and deformity of the fractures.</p><p><b>RESULTS</b>1. Using anthropology points and computer assisted measuring system, a new method was established to assess the displacement of the zygomatic fractures. 2. Displacement of the zygomatic fractures was approximately diagnosed by measuring different angle of 3D CT photographs. 3. A classification was proposed based on the deformities of the zygomatic fractures.</p><p><b>CONCLUSIONS</b>Computer-assisted 3D CT measuring system is accurate, reliable and feasible in clinic for diagnosing zygomatic fractures.</p>
Texto completo:
Disponível
Base de dados:
WPRIM (Pacífico Ocidental)
Assunto principal:
Fraturas Zigomáticas
/
Processamento de Imagem Assistida por Computador
/
Tomografia Computadorizada por Raios X
/
Reprodutibilidade dos Testes
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Sensibilidade e Especificidade
/
Imageamento Tridimensional
/
Diagnóstico
/
Métodos
Tipo de estudo:
Estudo diagnóstico
Limite:
Adolescente
/
Adulto
/
Criança
/
Feminino
/
Humanos
/
Masculino
Idioma:
Inglês
Revista:
Chinese Journal of Stomatology
Ano de publicação:
2002
Tipo de documento:
Artigo