Fig. 2

Measurements of the femoral condyles in the axial a–c and coronal d–f planes. The intercondylar notch height A, F was the distance from the top of the intercondylar notch to the posterior condylar line. The intercondylar notch width B, G was measured at the anterior third of the notch height. At the same level, medial condylar width C, H and lateral condylar width D, I were measured. The notch angle E, J was formed between the two tangential lines of the entrance of the medial and lateral femoral condyles from the top of the intercondylar notch