Use of collagen cross-linked with a cross-linking agent, for the manufacture of a biocompatible suturable membrane affording slow resorption, as well as 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.