Fig. 4From: Intraarticular arthrofibrosis of the knee alters patellofemoral contact biomechanicsProximal (+) and distal (−) translation of the patella with simulated adhesions. Suprapatellar adhesions tended to result in proximal patellar translation and anterior interval adhesions tended to result in distal translation, and these effects were most pronounced at 0° of knee flexion. Colored lines connect measurements made on the same specimenBack to article page