POWER KNEE™ uses advanced algorithms to detect and adjust human movement patterns. Combine Power Knee™ with PROPRIO FOOT® for a complete bionic leg solution.

Power Knee™ | Motor-powered Prosthetic Knee | Bionic Knee

Power is fundamental to the biomechanical systems that move us.

If you’re living with limb loss or limb difference, that power is a missing ingredient. Restoring it can be transformational.

Learn how Power Knee combines power with all the benefits of a standard microprocessor knee.

Adding Power gives you the opportunity for better symmetry and more natural motion — this means less strain on the rest of your body — now and into the future.

Power Knee adds its energy to your own helping you to preserve your energy.

The stability and powerful motion of the Power Knee supports you to navigate your world.

With Power Knee, my back pain is gone and my day goes on... and on."