X-ray Anatomical Research of Image of Tear Strains
li Wenhai,Liang Hongcai,Wang Lin, et al(Anatomy Department, Shenyang Medical College, Shenyang 110031)
Abstract:The arc image under tear strain is regarded as the superimposed image of column bone which lies in the anterior inferior part of acetabular notch. The lateral foot of tear strain is an superimposed image formed by the acetabular notch extending to anterior superior lilac spine. Medial foot is a superimposed image formed by the pelvis surface bone cortex which opposites the corresponding part of outer foot. The result shows that each of them have remarkable sex difference. The male data are all higher than female ones, the width of tear strains has something to do with the thickness of the anterior inferior part of acetabular notch and has nothing to do with the thickness of the bottom of acetabular notch.
Keywords:hip joint ;tear strains;pelvis
参考文献:
[1]于频.系统解剖学.北京,人民卫生出版社,1996,57
[2]曹来斌.骨与关节X线诊断学.济南,山东出版社,1981,102
[3]刘庆寿.正常髋关节X线诊断的初探.贵州医药,1985,9,(4)
[4]李景学.骨关节X线诊断学.北京,人民卫生出版社,1982,48
[5]崔志潭.严加和.X线解剖学.北京,北京医科大学协和医科大学联合出版社,1991,54
