ATKnee in Use (VIDEO) Terry Collins Assoc This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption LegWorks 'All-Terrain Knee' (AT-Knee, vimeo.com/113771245), is a safe, high-functioning, durable, affordable prosthetic knee joint developed at Toronto's Holland Bloorview Kids Rehabilitation Hospital. It enables lower-limb amputees to walk more efficiently, safely and comfortably. Its patented design provides incredible stability, is easy to fit and maintain, and can even be used in harsh environments, including water. In trials, early users in 10 countries reported a 95 percent preference for the relatively low-cost AT-Knee to more expensive existing technologies. Developed with a $100,000 Grand Challenges Canada seed grant awarded in 2012 to the Bloorview Research Institute, the AT-Knee easily outperformed existing technologies under rigorous conditions in El Salvador, Chile and Myanmar. Credit LegWorks Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.