Erodible vessel sealing device without chemical or biological degradation
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United States of America Patent
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Aug 12, 2014
Grant Date -
Aug 4, 2005
app pub date -
Apr 24, 2003
filing date -
May 8, 2002
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The present invention provides a dissolvable medical sealing device (3, 4; 6, 7; 9) for closing a wound in vessel. A sealing device (3, 4, 6, 7, 9) according to the invention is made of a material that dissolves by means of physical processes, rather than by means of chemical or biological processes. Such a sealing device (3, 4; 6, 7; 9) can be made of polyethylene glycol, polypropylene glycol, copolymers containing ethylene glycol and propylene glycol, polyvinyl alcohol or polyvinyl pyrolidone, or any combinations thereof.
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