IMPLANTABLE BIORESORBABLE MEMBRANE AND METHOD FOR THE PREPARATION THEREOF

摘要

An implantable bioresorbable membrane for the separation and regeneration of tissues in a defect site, which comprises a woven or knitted fabric made of bioresorbable fibers and a porous bioresorbable/biocompatible polymer film coated thereon. The implantable bioresorbable membrane of the present invention is produced by preparing a fabric as a support from bioresorbable fibrous materials, coating the fabric with a solution containing a bioresorbable/biocompatible polymer and a pore forming agent, treating the coated fabric to generate pores, and embossing the coated fabric.