Table 2 Component data
From: Dynamic hip kinematics during squatting before and after total hip arthroplasty
Patient no. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
|---|---|---|---|---|---|---|---|---|---|---|
Cup size (mm) | 52 | 50 | 48 | 46 | 52 | 48 | 48 | 48 | 50 | 54 |
Head size (mm) | 32 | 32 | 32 | 26 | 32 | 32 | 32 | 32 | 32 | 32 |
Polyethylene liner | Flat | Flat | Flat | Flat | Elevated | Elevated | Flat | Flat | Elevated | Elevated |
Cup inclination (°) | 36.6 | 42 | 30.1 | 44 | 41.2 | 37.1 | 34.1 | 42.4 | 48 | 35.2 |
Cup anteversion (°) | 4.3 | 16 | 11 | 10.1 | 26.8 | 5 | 24 | 35.3 | 38 | 14.9 |
Stem anteversion (°) | 34.8 | 37 | 38.1 | 34 | 26.4 | 42.1 | 28.1 | 32.2 | 22.6 | 22 |
Combined anteversion (°) | 39.1 | 53 | 49.1 | 44.1 | 53.2 | 47.1 | 52 | 67.5 | 60.6 | 36.9 |