A surgical device is provided including a shaft having a lumen and an opening disposed at a distal end, the shaft movable between a rear position and a forward position. An anvil is slidingly disposed in the opening between open and closed positions to capture tissue within the opening. The device also...http://www.google.es/patents/US20050096645?utm_source=gb-gplus-sharePatente US20050096645 - Multitool surgical device
