Table 2.
Data on the pre-operative and postoperative function
| Case | Motion (°) | Duration of follow-up (months) | Complication | Deviation of postop. mechanical axis | HSS (points) | |||
|---|---|---|---|---|---|---|---|---|
| Preop. | Postop. | Preop. | Postop. | Preop. | Postop. | |||
| 1 | 0–100 | 0–105 | 7 | No | 11 | 1 | 39 | 95 |
| 2 | 15–60 | 0–115 | 7 | Delayed union (osteotomy) | 10 | 4 | 15 | 81 |
| 3 | 10–60 | 5–100 | 54 | No | 15 | 2 | 22 | 92 |
| 4 | 0 | 5–90 | 31 | No | 3 | 0 | 6 | 90 |
| 5 | 20–80 | 0–100 | 41 | No | 12 | 0 | 18 | 90 |
| 6 | 20–45 | 5–95 | 19 | No | 20 | 0 | 13 | 85 |
| 7 | 25–40 | 0–90 | 44 | No | 21 | 0 | 12 | 84 |
| 8 | 0–60 | 0–110 | 26 | No | 2 | 1 | 23 | 96 |
| 9 | 15–80 | 0–105 | 31 | No | 12 | 1 | 20 | 95 |
| Average | 46.7 | 100.6 | 29 | 11.8 | 1.0 | 18.7 | 89.8 | |
HSS Hospital for Special Surgery knee rating score