Collagen crosslinked with a crosslinking agent for the manufacture of a suturable, biocompatible slowresorbing membrane, and such a membrane

摘要

Suturable, biocompatible, control-resorbing membranes are disclosed for use in guided tissue regeneration, comprising a cross- linked collagen material either obtained by crosslinking a starting collagen material in the coagulated state produced by coagulation of a collagen material gel with a coagulating agent or obtained by crosslinking of a sponge of a collagen material on which a collagen material gel has been poured before performing the crosslinking.