BARRIER MEMBRANE FOR DENTAl GUIDED BONE REGENERATION HAVING COUPLING PROJECTION

摘要

The present invention is a barrier membrane used for guided bone regeneration of the alveolar bone. A body part (110) of a barrier membrane (100) is formed in a flexible plate shape, a plurality of coupling protrusions (120), protruding downwards, are formed on the body part (110), and the coupling protrusions (120) are inserted and coupled to a coupling groove (11) formed in the alveolar bone (10). The present invention has an effect of bonding the barrier membrane very quickly and easily to the alveolar bone.