| 摘要 |
A medical device (10) for use in passageways of the human or animal body comprises a catheter (30) having an expandable arrangement (38), such as a balloon arrangement, located at the distal portion of the catheter, and capable of deploying a stent apparatus (20) mounted at the distal portion of the catheter (30). The stent apparatus (20) is a hybrid stent apparatus having a central part (21) that is self-expanding, and end parts (22, 23) that are expandable by the balloon arrangement.
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