US Patent 9498330 Blood flow controlling apparatus

A method for reducing regurgitation in a mitral valve using a blood flow controlling apparatus. The blood flow controlling apparatus comprises a leaflet coaptation member, a connecting member, and an anchor suitable for anchoring the apparatus to the interventricular septum. The leaflet coaptation member coapts with the native mitral valve leaflets during systole when disposed therebetween, thereby reducing mitral valve regurgitation. During diastole, the native leaflets release coaptation with the leaflet coaptation member, permitting blood flow from the left atrium into the left ventricle.