Patent ID: 11950836
Assignee: TERUMO KABUSHIKI KAISHA
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 14:
15. The treatment method according to claim 14, further comprising:
moving the distal side expansion portion to the proximal side expansion portion with a pulling shaft and moving the proximal side expansion portion and the distal side expansion portion in the axial direction so as to expand the movable portion, the distal side expansion portion and the proximal side expansion portion in the radial direction; and/or
moving the distal side expansion portion to the proximal portion side expansion portion with the pulling shaft and moving the proximal side expansion portion and the distal side expansion portion in the axial direction towards one another so as to expand the movable portion, the distal side expansion portion and the proximal side expansion portion in the radial direction.