Described herein are endoscopic staplers used to apply one or more fasteners to body tissue. In one embodiment, a fastener-applying device, which is preferably a stapler, is passed transorally into the stomach and used to plicate stomach tissue by engaging tissue from inside of the stomach and drawing...http://www.google.fr/patents/US7922062?utm_source=gb-gplus-shareBrevet US7922062 - Endoscopic stapling devices and methods
