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				|  | The clinical significance of the diagnosis of HRCT in the Fracture of Optic Canal | 热 |  
					|  |  | The clinical significance of the diagnosis of HRCT in the Fracture of Optic Canal |  |  |  | 作者:Li xiao-…  文章来源:Department of ophthalmology ,PLA General Hospital , Beijing 100853 , China  点击数:1850  更新时间:2008/3/11 18:40:02   |  |  |  | [ Abstract]  Objective:To evaluate the clinical significance of HRCT in the detection of fracture of optic canal.Methods: 22 cases of the factures of optic canal were performed HRCT.The CT features of fractures of optic canal were analyzed.Results:all of them in 22 cases were fractures,which included 15 cases (68.2%)of fractures in medial wall ,1(4.5%) in lateral wall,1(4.5%) in superior wall,2 (9.1%)in inferior wall and 3(13.6%) in compound fracture. The fracture were divided five types on CT : ①concave ; ②lineal ; ③comminuted ; ④inlay ; ⑤mixed.
Conclusion:HRCT can improve diagnostic ability of fracture of optic canal and provide reliable imaging information for selecting treatment plan. |  |  |  |  |  | 会议投稿录入:毛进    责任编辑:毛进 |  |  |  |  |  | 上一篇会议投稿: 	一种防脱出义眼台的研究与应用 下一篇会议投稿: 重睑术后的失误分析
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