The anatomical structure of the knee joint is correct, and the body surface is marked. The full anatomical structure of the knee joint is designed, and the puncture is intelligently detected, and the knee puncture operation training can be carried out. It can be used for teaching and training of clinical operation teaching and resident training for undergraduates of clinical medicine.
1. Simulate the shape and internal structure of the adult's leg, standard knee puncture posture.
2. The anatomical structure is accurate, with the structure of tibia, femur, accessory ligament, cruciate ligament, patellar ligament, fat pad, meniscus and synovial sac.
3. Training for knee joint puncture operation.