Fig. 5

Postoperative data. A-B. Intraoperative X-ray; C. Postoperative X-ray at 2 weeks; D-F. Postoperative X-ray and appearance of the right lower limb at 3 months; F-G. Mechanical axis of the right lower limb is 179˚ at 47 months. The lateral proximal femoral angle is 90.5˚, mechanical lateral distal femoral angle is 92˚, mechanical medial proximal tibia angle is 93˚ and mechanical lateral distal tibial angle is 89˚