Patent ID: 9603964
Date: 2017-03-28
CPC Classifications: A61L

Claim:
1. A hemostatic device comprising: a substrate; a hemostatic clay material; and a water-insoluble crosslinked binder configured to immobilize the hemostatic clay material on the substrate such that the hemostatic clay material does not separate from the substrate in the presence of water; wherein a bindin a ent and the hemostatic cla material are a S. lied to the substrate and the binding agent is thereafter crosslinked on the substrate to provide the water-insoluble crosslinked binder; wherein the hemostatic device is subjected to a drying process; wherein the crosslinked binder is not substantially dissolved by blood; wherein the device is configured such that when treating bleeding, application of the device is capable of causing blood to be absorbed into the substrate and causing at least a portion of the hemostatic clay material to come into direct contact with blood to assist in accelerating clotting.