Table 1 Patient demographics. Positive values indicated varus alignment, negative values indicated valgus alignment
| Â | Age (years) | Preoperative Leg axis (degrees varus) | Sex (Male/Female) | Side (Right/Left) | Preoperative ROM (degrees) | Preoperative flexion contracture (degrees) |
|---|---|---|---|---|---|---|
Mean ± SD | 69.8 ± 10 | 3.7 ± 7.2 | 8/12 | 10/10 | 117 ± 16 | 5.6 ± 4.7 |