Sun Medical Technology Research

Sun Medical Technology Research is a Japanese medical device company specializing in the development and manufacturing of advanced ventricular assist systems (VAS). The company is best known for its EVAHEART Left Ventricular Assist System, a centrifugal pump designed to provide long-term circulatory support for patients with end-stage heart failure. Sun Medical focuses on physiological flow characteristics, utilizing an open-impeller design and a unique cooling system to minimize blood trauma and improve patient outcomes. The company operates internationally, with its technology being utilized in both bridge-to-transplant and destination therapy clinical settings.