modular knee joint, hydraulic
The knee joint is a central element of the human locomotor system. After an amputation, active patients in particular want to be sure that the prosthetic replacement offers them the highest possible dynamics. Suitable for medium and higher mobility grades, the joint still permits high resistance even at a high degree of flexion. That’s why we developed the 3R95, a small, dynamic lightweight knee joint in two variants.
The knee joint is a central element of the human locomotor system. After an amputation, active patients in particular want to be sure that the prosthetic replacement offers them the highest possible dynamics. Suitable for medium and higher mobility grades, the joint still permits high resistance even at a high degree of flexion. That’s why we developed the 3R95, a small, dynamic lightweight knee joint in two variants.
Both lightweight knee joints feature easy adjustment possibilities. Thanks to their compact design, the joints are also ideal for cosmetic fittings for women and adolescents. The 3R95 with a flexion angle of 135° is approved for a body weight of up to 150 kilograms, while the 3R95=1 with a knee flexion angle of up to 155° was designed especially for prosthesis wearers weighing up to 75 kilograms. Your O&P professional will be happy to provide you with information on the possibility of combining the knee joint with dynamic prosthetic feet.
| Product type | Mechanic monocentric |
| Mobility grade | 3, 4 |
| Amputation level | Transfemoral amputation |
Product information
| Product type | Mechanic monocentric |
| Mobility grade | 3, 4 |
| Amputation level | Transfemoral amputation |
| Material | Aluminium |
| Distal connection | Pyramid Adapter |
Product Data
| Article number | 3R95 |
| Max. body weight | 150 kg |
| Mobility grade | 3, 4 |
| Weight | 360 g |
| Proximal connection | Pyramid |
| Distal connection | Pyramid |
| Knee flexion angle | 135 ° |
| System height | 62 mm |
| Proximal system height to alignment reference point | 6 mm |
| Distal system height to alignment reference point | 56 mm |
| Build height | 98 mm |
| Proximal build height to alignment reference point | 24 mm |
| Distal build height to alignment reference point | 74 mm |
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