کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4063071 | 1604041 | 2010 | 8 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: Results of Isolated Femoral Component Revision With Well-Fixed Acetabular Implant Retention Results of Isolated Femoral Component Revision With Well-Fixed Acetabular Implant Retention](/preview/png/4063071.png)
The present study was undertaken to evaluate the clinical and radiological results of isolated femoral revisions conducted while retaining well-fixed cementless acetabular sockets. Thirty-nine patients that underwent isolated femoral stem revisions were reviewed. Mean age at time of surgery was 60.5 years, and mean follow-up duration was 4.2 years. Decisions to retain acetabular sockets were based on clinical and radiographic findings and intraoperative stabilities. During revisions, polyethylene liners were exchanged for metal-inlay polyethylene liners to have a metal-on-metal bearing surface in 23 cases. Mean Harris hip score improved from 58 points preoperatively to 85 points at final follow-up (P < .001). With the exception of one patient, no increases in acetabular radiolucent line numbers or thicknesses were observed during follow-up visits. Isolated femoral stem revisions with acetabular socket retention were found to provide excellent clinical and radiographic results.
Journal: The Journal of Arthroplasty - Volume 25, Issue 8, December 2010, Pages 1188–1195