Hemostatic dressing
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United States of America Patent
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Mar 25, 2014
Grant Date -
Jan 31, 2013
app pub date -
Sep 28, 2012
filing date -
Sep 10, 2002
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Abstract
The present invention relates to a hemostatic dressing which comprises a plurality of layers that contain resorbable materials and/or coagulation proteins. In particular, the invention includes dressings in which a layer of thrombin is sandwiched between a first and second layer of fibrinogen and wherein the layer of thrombin is not coextensive with the first and/or second layer of fibrinogen. The hemostatic dressings are useful for the treatment of wounded tissue.
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