Alignment measurements | Totals (%) | Means (range) |
---|---|---|
Postoperative leg length inequality >5 mm | 3 (2.7) | |
Mean leg length inequality | 2.6 mm (±2.2) | |
Femoral neutral alignment (three-point fixation) | 95 (88) | |
Femoral satisfactory fit and fill | 108 (100) | |
Within the target cup abduction angle (30°–50°) | 91 (84.3) | |
Mean cup abduction angle | 44.8 (±5.3) | |
Within the target cup anteversion angle (10°–25°) | 101 (93.5) | |
Mean cup anteversion angle | 16.2 (±4.2) |