Table 1.
Parameter | Preoperative | Postoperative |
---|---|---|
LLD (cm) | 4 (range, 0–17) | 1 (range, 0–9) |
Varus deformity (mm medial MAD) |
36 (range, 6–100) | 9 (range, 0–44) |
Valgus deformity (mm lateral MAD) |
24 (range, 7–57) | 8 (range, 0–43) |
LDFA (deg.) | 89° (SD 8.4) | 89° (SD 4.6) |
Knee ROM (deg.) | 0° (SD 7.9)–118° (SD 33.3) |
1° (SD 2.8)–106° (SD 39.7) |
LLD: leg length discrepancy; ROM: range of motion; deg.: degrees; LDFA: lateral distal femoral angle; MAD: mechanical axis deviation.