| 摘要 |
A medical sealing device ( 1 ) for the sealing of a puncture hole in a vessel wall, comprises an inner member ( 2 ), which is adapted to be positioned at an interior surface of the vessel wall, and an outer member ( 3 ), which is adapted to be positioned outside the vessel wall, the inner member ( 2 ) and the other member ( 3 ) being held together by a retaining member ( 4 ). The sealing device ( 1 ) comprises further a sealing element ( 5 ), which is adapted to be positioned between the vessel wall and the outer member ( 3 ) to improve the sealing performance of the sealing device.
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