Table 6 The 10-year and 15-years survivorship with the 95% confidence intervals (CI) for the three endpoints (revision for any reason, revision for aseptic loosening, radiographic failure) of the 69 hips including 29 total hip arthroplasties with impaction bone grafting (IBG) and 40 primary cemented total hip arthroplasties
Category of patients | Proportion revision free for any reason | Proportion revisions free for aseptic loosening | Proportion free of radiographic failure | |||
|---|---|---|---|---|---|---|
10-year (95% CI) | 15-year (95% CI) | 10-year (95% CI) | 15-year (95% CI) | 10-year (95% CI) | 15-year (95% CI) | |
All hips (n = 69) | 86% (74 to 92) | 75% (59 to 86) | 90% (79 to 96) | 82% (65 to 92) | 90% (80 to 96) | 82% (65 to 92) |
Primary cemented hips (n = 40) | 81% (64 to 91) | 71% (50 to 84) | 86% (70 to 94) | 80% (60 to 91) | 86% (70 to 94) | 80% (60 to 91) |
Acetabular IBG (n = 29) | 93% (74 to 98) | 83% (49 to 95) | 96% (77 to 99) | 86% (48 to 97) | 96% (77 to 99) | 86% (48 to 97) |