An apparatus for placement into an opening formed in a wall of a body lumen to deploy a closure element. The apparatus comprising a housing having a handle portion formed at a distal end, the handle portion configured to be engaged by a user when advancing the housing to deploy the closure element. A...http://www.google.fr/patents/US7841502?utm_source=gb-gplus-shareBrevet US7841502 - Modular clip applier
