Time | segmental angulation (flexion) | segmental angulation (extension) | The ROM (flexion) | The ROM (extension) |
---|---|---|---|---|
preoperative | 6.21 ± 2.16 | 7.27 ± 1.75 | 2.73 ± 0.72 | 2.95 ± 0.64 |
last follow-up | 6.51 ± 1.56 | 7.01 ± 1.74 | 2.78 ± 0.54 | 2.87 ± 0.53 |