Up on Two Feet Again Thanks to Exoskeleton

April 10, 2014

Bionic suit may help some patients get out of their wheelchairs

It looks like something out of science fiction. But a new bionic suit being used at University Health System is helping patients with paralysis or lower extremity weakness regain strength and movement.

The Ekso exoskeleton — a kind of wearable robot — allows these patients to stand and walk under medical supervision. In the process many relearn how to move and step. Sensors in the suit signal the device to walk as the users shift their weight.

This gait training can help those with stroke, spinal cord injury or disease, traumatic brain injuries, multiple sclerosis and other conditions.

University Health System’s Reeves Rehabilitation Center is the only local healthcare facility to offer the device.

One of the first patients to wear the suit at Reeves — a patient with a spinal cord injury who had been using a wheelchair — arrived at his third session on foot with the help of a walker.

“It was really exciting,” said Julie Douglas, a physical therapist at Reeves trained to use the device. “For patients who no longer have the ability to walk, it’s good for them to be able to get up and walk again — and therapeutic from the weight-bearing exercise. For patients who have weakness from disease or injury, it is retraining them to walk.”

The company was founded by members of the robotics and human engineering laboratory at the University of California, Berkeley. They developed similar technology for the military to allow individual soldiers to carry heavy loads over rough terrain.

Not all patients are candidates to use the suit. A screening and physician referral is required. For more information, call 210-358-2710.