C-LEG cpu controlled artificial leg offers wheelchair bound users ability to sport…
Otto Bock HealthCare, a global manufacturer of prosthetic components began developing a prosthetic knee system in 2006. Project started when company was awarded a three-year $1 million contract to develop a leg that will allow US Army service members to stay on active duty if they choose to, and Otto Bock seem like logical choice, as their C-LEG product was ahead of the competition in this field.
The current C-Leg allows users a choice 
between two operating modes: one for walking and another for bicycling (or any other preprogrammed activity). The "problem" is switching between modes, as the wearer has to swing the leg forward in a jerky fashion. The new C-LEG will support up to 10 programmable modes, switchable through a small remote control about the size of a car alarm remote. Reprogramming a mode with another special activity will still require a visit to a technician…
The new C-LEG project is currently in the prototype stage, and if there will be no bigger technical problems, the new prosthesis should be available to US army service members in 2009, which means that in 2010 or at most a year after, it will be also available on free market. The new, much improved system will cost the same, as current C-LEG offer - approximately $30.000. C-LEG is special because it is hydraulic prosthetic leg based on technology similar to Segway… C-LEG's CPU brain automatically adapts to changes
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