| 摘要 |
PURPOSE: To provide a sliding catheter which simultaneously performs a plurality of treatments or actions by using a sliding catheter. CONSTITUTION: A sliding catheter 2 is formed by arranging two or more balloon films 8, 9 in a row, which are sent out by respective slide tubes 6, 7. For materializing this structure, two or more lumens 17, 21 which communicate from a far end to a near end but do not communicate with each other are formed in the inside of the catheter tube 4. The respective slide tubes 6, 7 are movably mounted in the longitudinal direction (axial direction) in the inside of respective lumens 17, 21. |
