Patent ID: 9339354
Filing Date: 2016-05-17
CPC Classification: A61C,A61F,A61L

Claim Text:
1. A membrane for alveolar bone regeneration to guide the alveolar bone regeneration by adapting to a bone graft material, which fills an alveolar bone defect area, the membrane for alveolar bone regeneration comprising: a coupling part comprising a central hole that is sized and shaped to allow for an implant to be inserted through the central hole into the alveolar bone that is to be regenerated; a side bending part that is downwardly bent from the coupling part to have an overall curved shape; and a lateral covering part that protrudes from a lateral portion of the side bending part and is bent and curved toward the alveolar bone defect area, wherein the side bending part and the lateral covering part are pre-formed in three-dimensions to fit a final shape of the alveolar bone that is to be regenerated, wherein a plurality of first holes are formed in the side bending part, and a plurality of second holes are formed in the lateral covering part, and a diameter of the first holes is greater than a diameter of the second holes.