| 摘要 |
The invention relates to a medical sealing device ( 1 ) for the sealing of a puncture hole in a vessel wall, and 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 outer member ( 3 ) being held together by a retaining member ( 4 ), wherein at least one of said inner member ( 2 ), outer member ( 3 ) and retaining member ( 4 ) is made from at least one shape memory polymer.
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