Official Journal of the Italian Society of Orthopaedics and Traumatology
 | Preoperative Mean (range) | Final follow-up Mean (range) | P value |
---|---|---|---|
KSKS | 43 (19–17) | 86 (54–100) |  < 0.001 |
KSFS | 40 (17–69) | 59 (42–100) |  < 0.001 |
Max flexion (°) | 98° (75–105°) | 108° (90–120°) |  < 0.008 |
Flexion contracture | 7° (0–15°) | 2° (0–5°) |  |