A tissue connection device is provided for use on a patient at a treatment site. The device comprises an elongate member having a distal end and a proximal end. The elongate member has a first, substantially linear configuration during delivery through an elongate delivery device, wherein the first configuration...http://www.google.com.au/patents/US7125421?utm_source=gb-gplus-sharePatent US7125421 - Method and apparatus for valve repair
