PowerKnee
Latest
Power Knee motorized prosthetic officially available in US, Europe -- race of cyborgs still in infancy
We reported on Ossur's robotic prosthetic back in 2009, and now amputees in Europe and the United States have become the first official recipients of the Power Knee. According to the company, "the world's first and only motor-powered prosthetic knee" was recently approved for reimbursement by the German National Health System, covered by private insurance in France and the UK, and picked up by select healthcare providers in the US. Power Knee combines "artificial intelligence," motion sensors, and wireless communication to learn and adjust to the walking style of its users -- that's one small step for real-life cyborgs and one giant leap for prosthetic technology.
Ossur's new POWER KNEE prosthesis sports A.I., motorized actuators
Perhaps it's a sobering reminder of the world we live in, but we've seen prosthetic technology grow in leaps and bounds over the last couple years. Continuing the upward arc, Ossur has just announced its second generation POWER KNEE device. Developed in partnership with Victhom Human Bionics, the device is billed as "the world's first and only motor-powered, artificially intelligent prosthesis for above-knee amputees." Features include: advanced torque and accelerometer sensors that keep an eye on the ground level and compensate accordingly; actuators that actively lift and stimulate the users own muscles for walking up stairs, inclines and ramps; and what the company is calling its "artificial intelligence" features, which allow the device to "observe the whole state of the respective human-system interface." Currently in use at Walter Reed Army Medical Center, a full commercial release is expected by 2010.
