| 摘要 |
<P>PROBLEM TO BE SOLVED: To easily fold back a tube forming an artificial blood vessel to the inside for anastomosing. <P>SOLUTION: An artificial blood vessel system 10 includes an artificial blood vessel 12 including a flexible tube 16 and a stent (a structure) 18 provided at one end portion 16a of the tube 16, and a position fixing device 14 locking the tube 16 at a desired position when the tube 16 is folded back from its other end portion 16c to the inside, wherein the tube 16 is provided with lock parts 40 each for being locked at a desired position, and the position fixing device 14 locks the lock part 40 using a hook 48 to position and hold the artificial blood vessel 12. <P>COPYRIGHT: (C)2012,JPO&INPIT |
