Reference number 3R93
Max. user weight 125kg
Type of Knee Mechanical
The modern therapy knee joint

The 3R93 provides targeted support for the therapy process following the amputation. This makes it the right knee joint from the first standing and walking exercises with the interim prosthesis until the final prosthesis is later provided. Thanks to its design, the 3R93 can be used as a locking knee joint with manual lock release and as a friction brake knee joint once the prosthesis wearer’s mobility has increased.

When the locking function is activated, it secures the joint in the extended position. The user pulls on a cable to release the joint so it can bend for sitting. However, the O&P professional can also permanently deactivate the locking function.

Product information

Mobis level
Activity-Level MG1,
Material Aluminium
Proximal connection Pyramid adapter
Distal connection Tube clamp Ø 34 mm
Max. knee flexion angle 130° without flexion stop
Max. user weight 125kg
Body weight 125 kg
Feature Lock
Type of Knee Mechanical