Table 1 Demographic data of the patients
Parameter | Mean ± SD(range) |
|---|---|
Age (years) | 65.8 ± 7.7(43,89) |
Gender (female/male) | 82/53 |
BMI (kg/m2) | 26.0 ± 3.4 (19.1,36.9) |
KL grade (4/3) | 102/33 |
Side (right/left) | 71/64 |
HKA (°) | 8.7 ± 5.3 (1.3,26.0) |
Knee rotation (°) | 3.16 ± 5.5 (-9.7, 14.4) |
TT-PCL (mm) | 19.2 ± 4.2 (10.5,28.6) |
TW (mm) | 74.0 ± 5.1 (61.9,86.7) |
TTL distance (mm) | 49.3 ± 6.1 (34.2,65.1) |
TTL percentage (%) | 66.5 ± 5.2 (54.7,82.4) |
PCLL distance (mm) | 44.0 ± 5.2 (29.7,55.3) |
PCLL percentage (%) | 59.4 ± 4.5 (47.5,70.4) |
Mismatch angle of Akagi line and MTTT (°) | |
Akagi line | -1.7 ± 5.3 (-22.4,9.2) |
MTTT | 7.6 ± 5.6 (-8.8,20.8) |