ANASTOMOSIS DEVICE USING A PLURALITY OF LINKAGES

摘要

PURPOSE: An anastomotic device using a plurality of links is provided to make anastomosis and cutting possible irrespective of rotation of an upper jaw and a lower jaw. CONSTITUTION: An anastomotic device includes the first jaw(12), the second jaw(14), an anastomotic device(10), a wedge and a link member. The second jaw is arranged so that it can face the first jaw and relatively moves between an opening and a closing position. The anastomotic device is arranged in the first jaw. A wedge translates in the first jaw according to a longitudinal direction of the first jaw, and includes a blade for cutting one part of a tissue by translation and an inclined face for driving the anastomotic device. The link member includes a plurality of links rotatable in connection with connecting pins and moves with the wedge.