Clinical application of the new method of axial view of patella

CHEN Rong-sheng; et al

doi:10.13406/j.cnki.cyxb.2010.06.050

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Clinical application of the new method of axial view of patella

更新时间：2024-01-17

- Clinical application of the new method of axial view of patella
- Journal of Chongqing Medical University Vol. 35, Issue 6, Pages: 920-922(2010)
- 作者机构：
  
  1. 重庆医科大学附属第一医院放射科
  2. 重庆医科大学附属第一医院骨科
- 作者简介：
- 基金信息：
- DOI：10.13406/j.cnki.cyxb.2010.06.050
  CLC： R814.3
- Published：2010，
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[1]陈荣生,曾勇明,刘志宏,黄伟,陈浩.髌骨改良轴位的体位设计及临床应用[J].重庆医科大学学报,2010,35(06):920-922.

CHEN Rong-sheng, et al. Clinical application of the new method of axial view of patella. [J]. Journal of Chongqing Medical University 35(6):920-922(2010)
[1]陈荣生,曾勇明,刘志宏,黄伟,陈浩.髌骨改良轴位的体位设计及临床应用[J].重庆医科大学学报,2010,35(06):920-922. DOI： 10.13406/j.cnki.cyxb.2010.06.050.

CHEN Rong-sheng, et al. Clinical application of the new method of axial view of patella. [J]. Journal of Chongqing Medical University 35(6):920-922(2010) DOI： 10.13406/j.cnki.cyxb.2010.06.050.

摘要

目的:通过对髌骨轴位摄影方法的改良与设计

显示常规轴位摄影难以显示的髌骨半脱位征象并探讨该改良轴位的其它临床应用价值。方法:根据膝关节分别屈曲30°

60°

90°时水平侧位上预置的金属线与髌骨关节面所成角的测量

确定出髌骨轴位X线入射角度范围

再对40例髌骨半脱位患者实施改良髌骨轴位摄影。结果:应用髌骨改良轴位进行摄影

准确显示出髌骨半脱位征象

所有影像均达到临床诊断要求。结论:髌骨改良轴位摄影操作简单易行

成功率高

显示髌骨半脱位征象清晰准确。对髌骨半脱位、髌骨骨折的诊断和术后评估有极大的价值。

Abstract

Objective:To find a new method to show the subluxation of the patella that can not be displayed well by the traditional way. Methods:To measure the angel of the articular surface of the patello-femoraljoint with the wire that is parallel to the photographic bed to find the range of the angel of the x-ray tube’s centerline

then with the range of the angel

the new axial view of patella can be taken with the supine position . Results:With this new method

the picture of the subluxation of the patella is very helpful to the clinical diagnosis. Conclusion:This new method of axial view of patella is accurate

easy to use and very useful to the diagnosis of the fracture of patella

but also useful to the estimate of the situation after operation.

关键词

髌骨半脱位髌骨轴位体位X线摄影术

Keywords

Subluxation of the patellaAxial view of patellaPositionRadiography

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