The Standard in Stability, Performance

• Microprocessor control of both swing and stance phase for stability and versatility
• Automatic, real-time adjustment helps C-Leg® adapt to the user’s surroundings
• Wireless remote control puts control in the palm of your patient’s hand
• Second mode for activities that require different degrees of resistance
• Static stance feature enables user to lock the knee between 7° and 70°

In 1997, Otto Bock introduced the C-Leg, the world’s first fully microprocessor-controlled knee. With most prosthetic knees, users worry about stumbling or falling, and have to keep their prosthetic knee straight with each step. But C-Leg Technology changed all that.

C-Leg allows the user to seamlessly speed up or slow down, take on hills or slopes, recover from stumbles and go down stairs step-over-step. The application of science behind the knee is revolutionary by using microprocessors to control the knee’s hydraulic function. The knee is constantly being fine-tuned to adjust to the user’s movements – anticipating what the user is doing and accommodating every change in real-time!

Adapting Swing Phase Dynamics

You can give your patients who use C-Leg more independence with the Adapting Swing Phase Dynamics feature. This gives C-Leg users the ability to slightly adjust swing phase for higher or lower dynamics for different activities. It’s a simple adjustment with the touch of the remote, and you can feel confident that it won’t compromise the knee’s stability.

Scope of Application

C-Leg is suited for people with knee-disarticulation, transfemoral, hip-disarticulation and hemipelvectomy limb loss in Mobility Grade 3 and 4 according to the Otto Bock MOBIS® Mobility System*. 

C-Leg Courses

You must be certified to fit your patients with either a C-Leg or Compact microprocessor knee. Learn more about becoming C-Leg certified.

* The Otto Bock MOBIS mobility system is NOT intended to be used in the U.S.A. as a guide to obtaining reimbursement for prosthetic components.