A hemostatic Sponge composite material comprising a porous Matrix of a biomaterial Component and a Hydrophilic polymer with reactive groups.That are associated with each other so that the component is a Polymer coating on a surface of the Matrix, or is impregnated or both.
A porous hemostatic Sponge composite material comprising a Matrix of a biomaterial, and a Hydrophilic polymeric component with reactive groups.Where the component forms a coating on the surface of the matrix or the Matrix is treated with polymeric material or both, use and Method for Manufacturing the Sponge； Windows approachOr to treat an injury； kit； and composite hemostatic.Esponja de un material compuesto porosa hemostática, que comprende una matriz de un biomaterial, y un componente polimérico hidrofílico con grupos reactivos, donde dicho componente forma un recubrimiento sobre la superficie de dicha matriz o dicha matriz está impregnada con dicho material polimérico o ambas； uso y método para fabricar dicha esponja； método para tratar una lesión； kit； y material compuesto hemostático.
