Mechanical vs. powered knee for above-knee amputees
Part of Injuries & trauma clinical trials.
This study compares a non-powered (mechanical) knee to a powered (battery-assisted) knee for people with above-knee amputations who walk at a moderate level (K2). It will help find out which knee type works better for your daily activities and mobility.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are 18 years or older
- You have an above-knee amputation and use a mechanical (non-electronic) knee
- You wear your prosthesis at least 5 days a week
- You have a Medicare Functional Level K2 (walking ability indoors and on level surfaces)
- Your weight is between 110 and 256 pounds, and height between about 4 feet 7 inches and 6 feet 5 inches
- You have a phone for periodic study calls
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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