An endoscopic surgical instrument for deploying a two part fastener having a male fastener part and a female fastener part, includes a tube having a proximal end and a distal end. An end effector is coupled to said distal end of said tube and is configured to hold the male fastener part and the female...http://www.google.fr/patents/US7083636?utm_source=gb-gplus-shareBrevet US7083636 - Tissue fasteners and related methods
