解剖学报 ›› 2014, Vol. 45 ›› Issue (5): 694-697.doi: 10.3969/j.issn.0529-1356.2014.05.019

• 解剖学 • 上一篇    下一篇

激光投射法测量股骨颈扭转角及前倾角

朱求亮1* 许斌1 沈良华2 赵立来1 颜茂华1 王元龙1 张莹1   

  1. 1. 浙江省安吉县人民医院骨科,浙江 湖州 313300;  2. 浙江大学医学院解剖教研室,杭州 310001
  • 收稿日期:2014-02-19 修回日期:2014-04-13 出版日期:2014-10-06 发布日期:2013-10-06
  • 通讯作者: 朱求亮 E-mail:zhuqiuliang666@163.com

Measurement of the femoral neck torsion angle and anteversion angle by laser projection method

ZHU Qiu-liang 1* XU Bing1 SHEN Liang-hua2 ZHAO Li-lai1 YAN Mao-hua1 WANG Yuan-long1 ZHANG Ying1   

  1. 1. Department of Orthopedics, the People’s Hospital of Anji, Zhejian Huzhou 313300, China; 2. Department of Anatomy, Zhejiang University School of Medicine, Hangzhou 310001, China
  • Received:2014-02-19 Revised:2014-04-13 Online:2014-10-06 Published:2013-10-06
  • Contact: ZHU Qiu-liang1* XU Bing1 SHEN Liang-hua2 ZHAO Li-lai1 YAN Mao-hua1 WANG Yuan-long1 ZHANG Ying1 E-mail:zhuqiuliang666@163.com

摘要:

目的 通过裸骨观察及设计激光投射法测量股骨颈扭转角及前倾角,探讨激光投射法测量的可行性。方法 裸骨观察描述股骨颈扭转角及前倾角,设计股骨颈扭转角前倾角测量装置,分两次用激光投射法测量60个股骨标本,对测定值进行统计学分析, 并作左右两侧比较。结果 对裸骨标本直接观察可以看出股骨颈扭转角与前倾角区别,采用激光投射法分两次测量所得数据差异无显著意义 (统计学把握度为100%,P > 0.05)。测定股骨颈前倾角左侧13.58°±6.55°,右侧12.15°±5.83°;股骨颈扭转角左侧18.50°±7.38°,右侧19.08°±8.59°,双侧两角度差异无显著性( P> 0.05)。 结论 激光投射法是测量股骨颈扭转角及前倾角有效的方法,具有良好的可重复性。

关键词: 股骨, 股骨颈扭转角, 股骨颈前倾角, 激光投射法, 人

Abstract:

Objective To investigate the feasibility of measuring femoral neck torsion angle and anteversion angle by laser projection method. Methods The femoral neck torsion angle and anteversion were observed and described. An angle measuring device was designed and produced. With the device, the femoral torsion angle and anteversion angle were measured by laser projection method two times. Statistical analysis was performed on the measured value, and sides difference. Results The differences between femoral neck torsion angle and anteversion angle were observed. There was no significant difference (P> 0.05, power=100%) between the two measurements by laser projection method. Measurements of the femoral anteversion were 13.58 °±6.55 ° on the left side, and 12.15 °±5.83 °on the right side. Measurements of the femoral neck torsion angle were 18.50 °±7.38 ° on the left and 19.08 °±8.59 ° on the right. There was no significant difference between left and right side (P > 0.05). Conclusion The laser projection method is the effective method in measuring femoral neck torsion angle and anteversion angle, and has excellent repeatability.

Key words: femoral, femoral neck torsion angle, femoral anteversion angle, laser projection method, measure