髋臼位相参数的测定方法及临床意义  

The methods of accurate determination of acetabular phase parameters and their clinical significance

作　　者：索鹏[1] 高建华[1] 梅汉尧[1] 陈永源[1] 王浩杰[1] 周永顶[1] 陈坚[1] 杨益[1] 

机构地区：[1]江门市五邑中医院暨南大学医学院第六附属医院,广东江门529000

出　　处：《中国骨伤》2003年第12期711-713,共3页China Journal of Orthopaedics and Traumatology

摘　　要：目的 探讨在髋关节正位X线片测量骨性髋臼前倾角、外展角的方法及对全髋关节置换手术(THR)中髋臼精确安置的指导意义。方法 通过20具(40髋)骨盆标本髋关节正位X线片髋臼前倾角、外展角的测算值与骨盆标本髋臼前倾角、外展角的实际值相比较,以证明该测算方法的准确性。结果 骨盆标本髋关节正位X线片测算的髋臼前倾角、外展角数值与实际值比较,其差异无显著性意义(P>0.05)。结论 在髋关节正位X线片上测算髋臼前倾角、外展角的方法是准确客观的,该方法简单易行,从而使THR术中髋臼假体的安置更加精确。Objective To probe into the methods for determination of the anteverted and abducted angel of osteo-acetabula,with positive radiographs of hip joints and significance for the accurate place for the acetabu-la in total hip replacement(THR). Methods Passing through the measurement of anteverted and abducted angels of acetabula in positive radiograms of 40 hip joints, compared with the practical values of anteverted and abducted angels of pelvis specimen,demonstrating the accurency of these kinds of measurement. Results There was no significant difference between the values of radiograms and that of the realities (P > 0.05). Conclusion The methods for determination of anteverted and abducted angle of acetabula in the positive X-ray films of hip joints are accurate and objective,simple. This method is easy to be carried out for much more accurate replacement for the acetabular prosthesis in THR operation.

关 键 词：关节形成术 置换 髋 髋臼 放射测量术 

分 类 号：R68[医药卫生—骨科学]