| 摘要 |
Apparatus for securing a stent upon a balloon catheter. The apparatus has a tubular housing that is open at each end for containing a balloon catheter in a deflated state upon which is mounted a stent. An inflatable cylindrical membrane is mounted inside the housing and sealed at both ends to provide a fluid tight chamber between the membrane and the housing. A pressurized fluid is introduced into the chamber to inflate the membrane into pressure contact with the stent to urge the stent into gripping engagement with the balloon.
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