Value | Mean | Min | Max | P-value | Deviation | |
---|---|---|---|---|---|---|
Cup Inclination(degrees) | Planned | 44.9 ± 3.2 | 38.8 | 50.9 | 0.22t | 0.7 ± 3.3 |
Achieved | 44.2 ± 4.1 | 36.7 | 51.8 | |||
Cup Anteversion(degrees) | Planned | 18.3 ± 4.8 | 6.5 | 28.1 | 0.28 t | 0.9 ± 5.2 |
Achieved | 19.2 ± 5.6 | 7.3 | 29.4 | |||
Stem Anteversion (degrees) | Planned | 18.9 ± 5.5 | 5.5 | 28.4 | 0.14w | 0.8 ± 3.9 |
Achieved | 18.1 ± 3.8 | 12.5 | 25 | |||
Neck resection height (mm) | Planned | 11.5 ± 2.8 | 6.3 | 19.5 | 0.11 w | 0.8 ± 2.5 |
Achieved | 12.3 ± 2.9 | 7.3 | 16.8 | |||
Leg length discrepancy (mm) | Planned | 1.9 ± 1.2 | 0.3 | 4.5 | 0.45 w | 0.2 ± 1.8 |
Achieved | 2.1 ± 2.1 | 0.1 | 8.3 |