HEMOSTATIC SPONGE

摘要

The present invention provides a hemostatic porous composite sponge comprising:
i) a matrix of a biomaterial; andii) one hydrophilic polymeric component comprising reactive groupswherein i) and ii) are associated with each other so that the reactivity of the polymeric component is retained,wherein associated means that
said polymeric component is coated onto a surface of said matrix of a biomaterial, orsaid matrix is impregnated with said polymeric material, orboth.

主权项

1. A method of manufacturing a hemostatic composite, comprising:
providing a sponge comprising a matrix of a biomaterial in dried form; providing a reactive polymeric material in the form of a solution; contacting the biomaterial and the reactive polymeric material so that the biomaterial is impregnated with the reactive polymeric material; and drying the contacted biomaterial and reactive polymeric material.