Knee with Knee-Ankle Synergy

This knee is unique because it provides the following three extra functions :
- In a natural step the forefoot is lifted during the swing phase to avoid stumbling. The Hydracadence knee reproduces this natural motion, providing extra safety.
- Foot flat is achieved very soon after heel strike, ensuring safety for active patients walking either on flat grounds or down a slope.
- As the heel height can be adjusted by the user, he can wear any kind of shoes he wishes and change them at will.
In France this foot is financed by the reimbursement offices.