ABSTRACT
Between 1987 and 1999, 540 revision total hip arthroplasties in 487 patients were performed at our institution using the femoral impaction grafting technique with a cemented femoral stem. All patients were prospectively followed up for 2 to 15 years postoperatively with no loss to follow-up. A total of 494 hips remained successfully in situ at an average of 6.7 years. The 10-year survival rate was 98.0% (95% confidence interval, 96.2-99.8) with aseptic loosening as the end point and 84.2% (95% confidence interval, 78.5-89.9) for reoperation for any reason. Indication for surgery and the use of any kind of reinforcement significantly influenced outcome (P < .001). This is the largest known series of revision THA with femoral impaction grafting, and the results support continued use of this technique.
