ReWalk Robotics Ltd. has unveiled the latest edition of its FDA-cleared, electric-powered exoskeleton system—the ReWalk Personal 6.0. ReWalk is a device invented by an Israeli scientist which allows paraplegics to walk again, offering those in the spinal cord injured community what the company claims is “the most functional exoskeleton system with the fastest walking speed and the most precise fit.”
A computer-controlled device that uses servos in the hips and knees to help those with lower limb disabilities and paralysis to walk upright using crutches, ReWalk employs accelerometers to detect when the user has shifted his weight and is ready to take his next step. The model 6.0 offers customized fittings and software to better match the size and anatomy of each individual user, providing a smoother gait and thus a better walking experience. It is fitted to the user’s measurements and custom ordered for each individual. This precise fit enhances system function, safety and alignment of the user’s joints. In version 6.0 the backpack that previously housed the unit’s processor has been replaced with a fanny pack.
Clinical research on the ReWalk device has demonstrated that users can walk at speeds up to 0.71 meters / second, said to be faster than any other exoskeleton.
Developed by Israeli scientist Amit Goffer, who was paralyzed in a 1997 accident and became disheartened that his only option for mobility was a wheelchair, the ReWalk exoskeleton enables paraplegics to stand, walk and even climb stairs (although it has not yet been approved for stair climbing). Dr. Goffer is founder, president and Chief Technical Officer of the company.
ReWalk is the only exoskeleton manufacturer in the United States with FDA clearances for both its Personal and Rehabilitation systems. ReWalk has also received regulatory clearances for its systems in Europe, Asia, the Middle East and Australia.
The ReWalk Personal 6.0 Systems are now available for purchase (it is expensive, with a list price approaching $80,000); delivery of the first units are expected this summer.