摘要
本文报告人工全髋关节置换术与人工股骨头置换术164例,术后发生异位骨化39例。全髋关节置换术的异位骨化率为40％,人工股骨头置换术的异位骨化率为18.5％。异位骨化均按Brooker分类法分类,二种不同术式的异位骨化率有显著性差异（P<0.05）。作者就异位骨化的形成、异位骨化率在二种术式之间的差异进行了讨论,并提出了异位骨化对疗效的影响及其与术式选择之间的关系。
Heterotopic ossification(H-O)is a common complication after hip replacement. 164.cases of hip replacement were completed in clinic materials from April 1976 to February 1993. After operations ,39 cases H-O happened. The rate of H-O in THR is 40%,and in FHR is 18.5%. The result showed that the rate of H-O is remarkable difference in the two operating way(P<0. 05). We discussed that curative effect was influenced by H-O, and it' s relation of operative method selected, and the form of H-O,and the difference of H-O rate in the two operations.
出处
《骨与关节损伤杂志》
1994年第3期152-154,共3页
The Journal of Bone and Joint Injury
关键词
异位骨化
髋关节
人工股
股骨头置换术
Total hip replacement Femoral head replacement Heterotopic ossification
