Table 1.
Measurement | Mean±S.D. |
---|---|
Age | 76±9 |
Femoral head diameter (mm) | 50±5 |
Femoral anteversion (deg) | 9±11 |
Femoral neck-shaft angle (deg) | 130±4 |
Femoral offset (mm) | 36±9 |
Femoral head/neck ratio | 1.40±0.07 |
Femoral anterior neck offset ratio | 0.18±0.02 |
Femoral alpha angle (deg) | 48±6 |
Femoral beta angle (deg) | 45±5 |
Acetabular centre edge angle (deg) | 41±9 |
Acetabular depth ratio | 274±22 |