An improved endoscopic tissue apposition device (50) having multiple suction ports (86) permits multiple folds of tissue to be captured in the suction ports (86) with a single positioning of the device (50) and attached together by a tissue securement mechanism such as a suture (14), staple or other...http://www.google.co.uk/patents/US7399304?utm_source=gb-gplus-sharePatent US7399304 - Endoscopic tissue apposition device with multiple suction ports
