1. The model is adult shoulder joint of the right upper body, which has anatomic structures of shoulder joint, including skin, muscles, biceps brachii tendon, scapula, articular surface of humerus, joint capsule, ligament and so on. It has obvious physical marks, which is applicable for arthroscopy, right localization for operation.
2. Puncture is available to various parts. It is applicable to observe and have an operation. Multiple arthroscopy methods training can be performed.
3. The model is discerptible . It also can be shoulder joint model for teaching demonstration.