Fig. 4From: Proceedings of the 9th international symposium on veterinary rehabilitation and physical therapyArticulated replica of a canine pelvic limb fabricated using 3D printing. The patellar ligament is made using braided silk. The leg is held up within a grame and the hip joint is loaded. Quadriceps femoris and gastrocnemius muscle tones are simulated using metal wires. The knee angle is assessed using an electrogoniometerBack to article page