| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a medial device capable of injecting a fluid into a hole in a state where the medical device is securely fixed. <P>SOLUTION: The medical device includes: a tubular body (11) having a first lumen (11a) for receiving a fluid from an opening at one end and discharging the fluid from an opening at the other end; and an expandable body (13) attached to the tubular body (11). The first lumen (11a) communicates with the space inside the expandable body (13) and the expandable body (13) expands by the internal pressure of the fluid which is injected into the opening at one end of the first lumen (11a) and enters the space inside the expandable body (13) through the first lumen (11a). <P>COPYRIGHT: (C)2012,JPO&INPIT |
