1, knee rehabilitation.
2. The medial and lateral ligaments and the anterior and posterior cruciate ligaments recover after injury or after surgery.
3, meniscal postoperative fixation or activity restrictions.
4, knee loose, arthritis after surgery or fracture surgery.
5. Conservative treatment of knee joints and soft tissue injuries and prevention of contracture.
6, after the early removal of plaster fixed use.
7. Functional conservative treatment of lateral collateral ligament injury.
8, stability fractures.
9. Severe or complex ligaments are loosely fixed.