Method of embolization using polyvinyl alcohol microspheres
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United States of America Patent
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Jan 20, 2004
Grant Date -
N/A
app pub date -
Oct 15, 1999
filing date -
Oct 16, 1998
priority date (Note) -
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Abstract
The present invention relates to microspheres useful for embolization which comprises polyvinylalcohol. The present invention also relates to an injectable suspension suitable for embolization which comprises the polyvinylalcohol microspheres and a suitable liquid carrier. The present invention further relates to a method for prophylactic or therapeutic embolization which comprises administering to a mammal an injectable suspension containing the polyvinylalcohol microspheres and a suitable liquid carrier. Finally, the present, invention relates to a process for producing the polyvinylalcbhol microspheres.
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