A battery-powered hip exoskeleton has helped above ... walking in young people who have not undergone amputation, their use by people with above-knee amputation had not yet been tested.

While autonomously-powered hip exoskeletons have been shown to reduce the energy demands associated with walking in young people who have not undergone amputation, their use by people with above-knee ...

their use by people with above-knee amputation had not yet been tested. Tommaso Lenzi, from the University of Utah, America, and colleagues tested the efficacy of a powered hip exoskeleton for six ...