Intracavity and/or apuraiya for anastomosis in order to do sutra lumen anastomosis and anastomosis method

摘要

The 1st compressed ring (36) and as for anastomosis ringuapuraiyashisutemu (30) in order to disposing the 2nd compressed ring (39), being apuraiya (32) for anastomosis, in order to keep the 2nd compressed ring (39), the 2nd ring conveyance section (38) which is formed and, in the 1st ring conveyer (31) outside the 1st compressed ring (36) is supported the connected possible 1st part (42) and the ring approach which has the 2nd part (43) which is connected to the 2nd ring conveyer (38)The device (37) and, it had, apuraiya (32) for anastomosis is included, the 1st part (42) and the 2nd part (43) is connected mutually by piston cylinder thrust unit (66). The fluid pumping installation, is connected by the pressure chamber (67) of piston cylinder thrust unit (66), fluid pressure inside the pressure chamber (67) rises with the operation of the fluid pump, the 1st and 2nd part (42 and 43) advances side by side exercises vis-a-vis each other, approaches the compressed ring (36 and 39) and connects mutually.