Cool product: $20 artificial knee for patients in the developing world

(PhysOrg.com) -- Last year Joel Sadler and his classmates faced a daunting challenge in their Biomedical Device Design and Evaluation course: Create a low-cost, high-performance prosthetic knee joint for amputees in the developing world. Dubbed the JaipurKnee Project, the team aimed to help rectify lives ravaged by war and diseases such as diabetes.

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<p><a href="http://www.physorg.com/news159030845.html">Cool product: $20 artificial knee for patients in the developing world</a></p> <p>(PhysOrg.com) -- Last year Joel Sadler and his classmates faced a daunting challenge in their Biomedical Device Design and Evaluation course: Create a low-cost, high-performance prosthetic knee joint for amputees in the developing world. Dubbed the JaipurKnee Project, the team aimed to help rectify lives ravaged by war and diseases such as diabetes.</p>