| 摘要 |
A blood vessel removal device 100 that has: a cutting device 700 that has a main body part 710 and a roller electrode 720 that is provided to the main body part 710; and a second removal device 320 that has an electrode 350. When inserted into a living body, the main body part 710 guides tissue (branch blood vessels 1100 and fat 1200) between itself and the second removal device 320, and an electric field that is generated between the roller electrode 720 and the electrode 350 acts to cauterize the guided tissue. |
