A mitral valve staple device treats mitral regurgitation of a heart. The device includes first and second leg portions, each leg portion terminating in a tissue piercing end, and a connection portion extending between the first and second leg portions. The connection portion has an initial stressed and...http://www.google.fr/patents/US7004958?utm_source=gb-gplus-shareBrevet US7004958 - Transvenous staples, assembly and method for mitral valve repair
Transvenous staples, assembly and method for mitral valve repair
