Parameters | Preoperative values | Postoperative values |
---|---|---|
Extension/flexion angle (°) | −10 (0–30)/111 (30–140) | −1 (−5–0)* /116 (90–135) |
KSS (knee score/function score) | 35 (0–70)/18 (0–70) | 90 (76–100)*/64 (5–100)* |
FTA while standing in varus/valgus knees (°) | 191 (179–204)/159 (153–164) | 176 (172–179)*/175 (174–175) |
Femoral component coronal (α) and sagittal (γ) angles (°) | N/A | 93 (89–99)/0 (−5–3) |
Tibial component coronal (β) and sagittal (δ) angles (°) | N/A | 90 (88–92)/85 (81–91) |