| 摘要 |
PROBLEM TO BE SOLVED: To provide a stent kit capable of reliably reproducing the shape of circular arc parts of a pig tail type stent. ! SOLUTION: A stent kit 10 includes an inner catheter 22 that is inserted into a stent 12 such that the positions of first and second stent circular arc parts 14 and 16 match the positions of first and second inner circular arc parts 24 and 26 respectively. Therefore, even when the stent kit is left in that sate for a long time, the shapes of the first and second stent circular arc parts 14 and 16 cannot be deformed by the inner catheter 22, so that, when the inner catheter 22 is pulled out, the stent 12 can surely reproduce the circular arc shape. ! COPYRIGHT: (C)2015,JPO&INPIT |
