Hangzhou Valgen Medtech Co., Ltd

This study tests a new device called DragonFly-T that clips a leaky tricuspid heart valve closed, avoiding open-heart surgery. About 236 people with severe symptoms who are too high-risk for surgery will be randomly assigned to get the clip or continue medical therapy. The goal i…

This study tests the DragonFly device, a clip that repairs leaky mitral valves without open-heart surgery. It enrolls 168 people with moderate-to-severe mitral regurgitation who are too high-risk for surgery. The goal is to see if the device safely controls the leak and reduces h…