| Product name | Knee joint for Knee disarticulation with loclk |
| Item NO. | 3F22 |
| Color | Silver |
| Product weight | 900g |
| Load range | 100 kg |
| Knee flexion range | 110° |
| Material | Stainless steel |
| Main features | 1. The lock can be opened by tightening the traction rope of the lock, so that the knee joint can move freely. 2. After releasing the locker traction rope, the locker will automatically lock the knee joint. 3. Suitable for patients with broken knees with lower functional level. |