Failure after core decompression in osteonecrosis of the femoral head

被引：69

作者：

Yoon, TR ^{[1
]}

Song, EK ^{[1
]}

Rowe, SM ^{[1
]}

Park, CH ^{[1
]}

机构：

[1] Chonnam Univ Hosp, Dept Orthopaed Surg, Kwangju 501757, South Korea

来源：

INTERNATIONAL ORTHOPAEDICS | 2001年 / 24卷 / 06期

关键词：

D O I：

10.1007/s002640000186

中图分类号：

R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学（修复外科学）];

学科分类号：

摘要：

In a retrospective study of 39 hips with osteonecrosis of the femoral head treated with core decompression we evaluated the extent of the necrotic area, the Ficat stage and the location of the lesion. The extent of the necrotic lesion was classified into three categories: mild, less than 15%; moderate, 15-30%; and severe, more than 30%. In 14 mild cases core decompression failed in 2, whereas there were 4 failures out of 7 moderate cases and 16 failures out of 19 severe cases. The extent and location of the necrotic portion as well as the Ficat stage can be used as predictors for the result of core decompression in osteonecrosis of the femoral head.

引用

页码：316 / 318

页数：3

共 21 条

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