https://www.selleckchem.com/pr....oducts/gsk2578215a.h
221 (95% CI 0.148-0.316), while that of progression into femoral head collapse was 0.102 (95% CI 0.062-0.162). Conversion to total hip arthroplasty (THA) had a PP of 0.158 (95% CI 0.107-0.227) with a mean weighted period of 32.4 months (95% CI 24.9-39.9 months). Subgroup analysis of conversion to THA when tantalum rods were used in conjunction with bone grafting (PP = 0.150, 95% CI 0.092-0.235) showed a marginal risk reduction than when compared with subgroup analysis of tantalum rods being used alone (PP = 0.154, 95% CI 0.078-0.282