| 摘要 |
The present invention relates to an artificial blood vessel comprising: a cylindrical inner tube having a cavity formed therein; an outer tube provided at an outer circumferential surface of the inner tube, and encompassing the inner tube so as to form a dual tube structure with the inner tube; and connection lines formed along the circumferential direction of the inner tube and the outer tube, so as to connect the inner tube with the outer tube. |
