腰骶角和腰椎曲度的相关性研究  

Correlation of lumbosacral angle and lumbar curvature

作　　者：周永富 常晓涛[2] 武凯 徐燕笑 邓小敏 刘幸喆 ZHOU Yong-fa;CHANG Xiao-tao;WU Kai(Tianhe District Linhe Street Community Health Service Center,Guangzhou 510620,China)

机构地区：[1]广州市天河区林和街社区卫生服务中心,510620 [2]空军工程大学门诊部,710051 [3]南方医科大学中医药学院,510515 [4]广州市天河区棠下街社区卫生服务中心,510630

出　　处：《中国实用医药》2019年第36期14-16,共3页China Practical Medicine

摘　　要：目的探讨成人腰骶角和腰椎曲度的相关性。方法随机选取115例正常成人腰椎侧位X线片,腰椎曲度以腰椎前凸角表示,对腰椎前凸角和腰骶角进行测量,并对其相关性进行研究。结果腰骶角平均为(31.1±10.0)°,腰椎前凸角平均为(35.1±13.7)°,二者呈显著正线性相关关系(r=0.762,P<0.01);腰椎前凸角和腰骶角在不同性别之间比较,差异无统计学意义(P>0.05)。结论腰骶角大小与腰椎曲度呈高度正相关;性别并非影响腰椎曲度和腰骶角大小的因素。Objective To discuss the correlation of lumbosacral angle and lumbar curvature.Methods A total of 115 normal adult lumbar lateral X-ray films were randomly selected.With lumbar curvature expressed by the lumbar lordosis angle,the lumbar lordosis angle and lumbosacral angle were measured,and their correlation was studied.Results The average of lumbosacral angle was(31.1±10.0)°and lumbar lordosis angle was(35.1±13.7)°respectively,showing a significant positive linear correlation(r=0.762,P<0.01).There was no significant difference in lumbar lordosis angle and lumbosacral angle between different genders(P>0.05).Conclusion The lumbosacral angle was positively correlated with the curvature of lumbar vertebrae,and gender was not the factor that affected the curvature of lumbar vertebrae and lumbosacral angle.

关 键 词：腰骶角 腰椎曲度 腰椎前凸角 生物力学 

分 类 号：R68[医药卫生—骨科学]