| 摘要 |
The present invention provides a stent delivery catheter comprising: an inner tube which has a distal end and a proximal end and in which a stent is set around the outer circumferential surface at the distal end side of the inner tube; an outer tube having a distal end and a proximal end, being coaxially arranged around the outer circumference of the inner tube, and being relatively movable in the axial direction to the inner tube; and a drive means being arranged at the proximal end side of the inner tube and the outer tube and being capable of making the outer tube relatively movable towards the proximal end to the inner tube, wherein with the operation of the drive means, a liquid fluidly travels through the gap between the inner tube and the outer tube from the proximal end side to the distal end direction. |
