解放军医学院学报Issue(3)：231-233,3.DOI:10.3969/j.issn.2095-5227.2013.03.012
大直径多固定孔臼杯在人工髋关节翻修术髋臼骨缺损结合植骨中的应用
Application of combined large-diameter porous acetabular cup and bone graft in repair of acetabular defects during revision hip arthroplasty
暴拥军 1董纪元2
作者信息
- 1. 辽宁省本溪市第一人民医院 骨科，辽宁本溪 117000
- 2. 解放军总医院 关节置换翻修中心，北京 100853
- 折叠
摘要
Abstract
Objective To study the application of large-diameter porous acetabular cup in repair of acetabular bone loss or defects during revision hip arthroplasty and summarize our experience with it. Methods Thirty-two patients (34 hips) with different degrees of Paprosky types II and III acetabular bone defects admitted to our hospital from May 2008 to April 2012 for revision hip arthroplasty were included in this study. Their acetabular bone defects were repaired with combined large diameter porous cup and bone grafts with the acetabular rotation center restored. Results The patients were followed up for 2.5-3.67 years (mean 3.2 years). The Harris score was>90, 80-89, 70-79 and<70 for 18, 3, 2 and 1 hips, respectively, with an excellent and good curative efficacy of 88.6%. Conclusion The intermediate-and long-term effect of combined large-diameter porous cup and bone graft on severe acetabular bone defects is good.关键词
髋臼骨缺损/植骨/人工髋关节翻修术Key words
acetabular bone defect/bone graft/artifical hip joint revision分类
医药卫生引用本文复制引用
暴拥军,董纪元..大直径多固定孔臼杯在人工髋关节翻修术髋臼骨缺损结合植骨中的应用[J].解放军医学院学报,2013,(3):231-233,3.
