| 摘要 |
An exclusion device (10) is provided with: a slender insertion part (3) capable of insertion into the body cavity of a living body; an exclusion part (4) provided to the distal end of the insertion part (3) and provided with an exclusion face (6A) disposed in contact with the surface of an organ in the body cavity, and a suction face (6B) in which a suction port (6b) is formed; a suction passage (7) having the suction port (6b) at the distal end thereof and extending to the proximal-end side of the insertion part (3); and a suction part (2) for suctioning the inside of the suction passage (7), the suction part (2) being disposed on the proximal-end side of the insertion part (3); the exclusion face (6A) and the suction face (6B) facing mutually different directions. |
