Fig. 2
From: Lower extremity deformity and its risk factors in patients with solitary osteochondromas
The mechanical lateral distal femoral angle (mLDFA) was defined as the angle formed by the line connecting the center of the femoral head and the center of the distal femoral epiphysis, and the knee joint line of the femur. The mechanical medial proximal tibial angle (mMPTA) was defined as the angle formed by the line connecting the center of the proximal tibial epiphysis and the center of the talar dome, and the knee joint line of the tibia. Whole limb length (WLL) was defined as the length from the top of the femoral head to the center of the tibial plafond