| 摘要 |
The present invention provides a medical device provided with a plastic tube having excellent branch selectivity while maintaining excellent pushability in a curved body cavity or an extremely narrow body cavity such as a vascular termination region. Provided is a medical device having a medical device body that is inserted in a body cavity, wherein the medical device body has a long plastic tube, the plastic tube being provided with a first region including a distal end part and a second region including a proximal end part, and the first region being more flexible than the second region. |
