Table 1 Preoperative and postoperative alignment of the 223 knees determined by on full-length films
Parameters | Preoperative | Postoperative |
|---|---|---|
Coronal alignment | ||
 Neutral (−3° ≤ HKA ≤ 3°) | 18 (8.1%) | 83 (37.2%) |
 Varus (HKA > 3°) | 200 (89.7%) | 126 (56.5%) |
 Valgus (HKA < −3°) | 5 (2.2%) | 14 (6.3%) |
Alignment of the tibial tray | ||
 Neutral (88° ≤ mMPTA ≤ 92°) |  | 127 (56.9%) |
 Varus (mMPTA < 88°) |  | 78 (35.0%) |
 Valgus (mMPTA > 92°) |  | 18 (8.1%) |
Alignment of the femoral component | ||
 Neutral (88° ≤ mLDFA ≤ 92°) |  | 104 (46.6%) |
 Varus (mLDFA > 92°) |  | 100 (44.8%) |
 Valgus (mLDFA < 88°) |  | 19 (8.6%) |