A barrier membrane for guided bone regeneration and a method of
manufacturing the same are provided. The barrier membrane for guided bone
regeneration that is made of silver, gold, or gold alloy includes a
substrate having texture including protrusions with a predetermined
shape, a polymer layer formed by coating an upper surface of the
substrate with polymer solution, and a bio-ceramic layer formed by
coating a lower surface of the substrate. It is possible for the barrier
membrane for guided bone regeneration to secure biocompatibility,
exclusion and sealing of cells, space maintenance, connectivity with
tissues, and easiness of using the barrier membrane which are required
for guided bone/tissue regeneration (GBR/GTR).