کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4062003 | 1604062 | 2008 | 7 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Long-Term Results of Anti-Protrusio Cage and Massive Allografts for the Management of Periprosthetic Acetabular Bone Loss Long-Term Results of Anti-Protrusio Cage and Massive Allografts for the Management of Periprosthetic Acetabular Bone Loss](/preview/png/4062003.png)
From 1992 to 1995, 71 total hip arthroplasties with extensive acetabular bone loss underwent revision using bulk allografts and Burch-Schneider anti-protrusio cages. Twelve patients died of unrelated causes and 3 were lost to follow-up. Fifty-six hips were available for clinical and radiographic follow-up examination at an average of 11.7 years after surgery. The average final Harris hip score was 75. X-ray signs of incorporation of massive bone graft were observed in 49 hips. Two cases developed deep infection that required resection arthroplasty. Aseptic loosening of the acetabular cage occurred in 5 patients, and 2 of them underwent re-revision. With a total survival rate of 87.5%, anti-protrusio cages and structural allografts compare favorably with other techniques in the long-term reconstructive treatment of extensive loss of acetabular bone stock.
Journal: The Journal of Arthroplasty - Volume 23, Issue 6, September 2008, Pages 826–832