中国组织工程研究

中国组织工程研究 ›› 2011, Vol. 15 ›› Issue (43): 8002-8005.doi: 10.3969/j.issn.1673-8225.2011.43.006

• 骨与关节图像与影像 bone and joint imaging • 上一篇    下一篇

髋关节区病变诊疗中股骨颈前倾角CT测量方法的选择

胡荣慧1，贺  斌1，巫北海2，刘  力1，严  睿1，刘嘉凯1，黄小波1，张  剑1，丁  薇1   

  1. 1解放军成都军区昆明总医院医学影像科，云南省昆明市  650032
    2西南医院放射科，重庆市400038
  • 收稿日期:2011-06-17 修回日期:2011-08-10 出版日期:2011-10-22 发布日期:2011-10-22
  • 通讯作者: 贺斌，副主任医师，解放军成都军区昆明总医院医学影像科，云南省昆明市 650032
  • 作者简介:胡荣慧☆，女，1963年生，四川省宣汉县人，汉族，2008年解放军第三军医大学毕业，博士，副主任医师，主要从事骨骼肌肉系统影像学诊断。 huronghui51@163.com

Femoral neck anteversion CT measuring method in diagnosis and treatment of hip lesions

Hu Rong-hui1, He Bin1, Wu Bei-hai2, Liu Li1, Yan Rui1, Liu Jia-kai1, Huang Xiao-bo1, Zhang Jian1, Ding Wei1   

  1. 1Department of Radiology, Kunming Military General Hospital of Chengdu Military Region of Chinese PLA, Kunming  650032, Yunnan Province, China
    2Department of Radiology, Southwest Hospital, Chongqing  400038, China
  • Received:2011-06-17 Revised:2011-08-10 Online:2011-10-22 Published:2011-10-22
  • Contact: He Bin, Associate chief physician, Department of Radiology, Kunming Military General Hospital of Chengdu Military Region of Chinese PLA, Kunming 650032, Yunnan Province, China
  • About author:Hu Rong-hui☆, Doctor, Associate chief physician, Department of Radiology, Kunming Military General Hospital of Chengdu Military Region of Chinese PLA, Kunming 650032, Yunnan Province, China huronghui51@163.com

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被引次数

1

摘要：

背景：股骨颈的前倾角是股骨内外髁后缘连线与股骨颈长轴所形成的夹角，涉及股骨两端的两个面，因此测量比较困难，方法很多，结果也有所不同。
目的：通过对股骨解剖结构特殊性的仔细研究及对股骨颈前倾角定义的分析，探索一种CT测量股骨前倾角简便而又精确的方法。
方法：选取行髋关节CT检查者80例，受测者双侧髋关节无器质性病变。在常规体位分别对同侧髋关节和膝关节进行扫描，然后计算出股骨颈前倾角，称为定义值；在中立体位对髋关节扫描，测量股骨颈前倾角称为实验值。
结果与结论：股骨前倾角的定义值为(10.48±2.40)°，实验值为(10.29±2.10)°，两组间差异无显著性意义(P > 0.05)。该实验值测量方法只需对髋关节扫描，可准确反映股骨颈前倾角，可为髋关节区病变的诊断和治疗提供确切的量化指标。

关键词: 股骨颈前倾角, 体层摄影术, X线计算机, 测量, 体位, 髋关节

Abstract:

BACKGROUND: Femoral neck anteversion is an angle between the posterior edge connection of the femoral condyle and the femur neck axis, involving the two ends of the femur. The measurement is more difficult, and many measurement methods lead to different results.
OBJECTIVE: To provide the anteversion of the femoral neck criterion for imaging diagnosis of hip joint through CT measurement research.
METHODS: Eighty adults who had performed CT scan were selected. The hip joints had no structural disease. In conventional position, the same side hip joint and knee joint were scanned and the anteversion of the femoral neck was calculated, called as definition value. In neutral position, the hip joint was scanned, and the anteversion of the femoral neck was measured, called as experiment value.
RESULTS AND CONCLUSION: The mean and standard deviation of the definition value of anteversion of the femoral neck was (10.48±2.40)°. The mean and standard deviation of the experiment value of anteversion of the femoral neck was (10.29±2.10)°. There were no significant differences between definition value and experiment value (P > 0.05). The method to measure experiment value was simple that was just to scan hip joint. Experiment value showed anteversion of the femoral neck exactly. It provided quantificat index for the diagnosis and treatment of hip disease.

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