[Observation of human stapes and simulated stapedial lesion based on Micro-CT scanning].
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
; 33(7): 662-665, 2019 Jul.
Article
em Zh
| MEDLINE
| ID: mdl-31327209
ABSTRACT
Objective:
The aim of this study is to understand the imaging morphology of the humerus morphology and its associated simulated lesions, and to provide information for related research.Method:
Six adult cadaveric heads fixed by formaldehyde solution (12 sides of the tibia) were used. One of the cadaveric heads (two sides of the tibia) was perforated and fractured under the microscope.The remaining 5 (10 sides) were used. The humerus was used for morphological measurements of the tibia.The tibia (12 sides) was taken out, Micro-CT scan was performed, and two-dimensional and three-dimensional reconstruction were performed using software such as Mimics 17.0 software.Result:
â Stapedial morphologic observationthe head,curs and footplate of the stapes and the adjacent structures can be well displayed on two dimensional structures.â¡Quantitative measurements and statistics There were no significant statistic differences about the data that had been measured between the right ears and the left ears.â¢Micro-CT was more clearly in displaying the precise structure of human stapes and the stapedial minute lesion comparing with that of HRCT.Conclusion:
Micro-CT can accurately and clearly display the structure, morphology and simulated lesions (model) of the tibia, which provides important reference materials and methods for related research.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Estapédio
/
Estribo
/
Cirurgia do Estribo
Limite:
Adult
/
Humans
Idioma:
Zh
Revista:
Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
China