Preoperatively | 1 year postoperatively | Final follow-up | |
---|---|---|---|
Knee score | 15.4 ± 10.0 | 92.0 ± 8.2* | 91.7 ± 8.5** |
Function score | 35.0 ± 23.5 | 54.7 ± 29.1 | 52.7 ± 32.8 |
Knee flexion | 106.2 ± 17.3 | 112.4 ± 12.5 | 113.2 ± 15.1 |
Knee extension | -10.0 ± 11.6 | -4.4 ± 9.0 | -2.4 ± 8.7 |