ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,396,825, issued on Aug. 26, was assigned to MEGAGEN IMPLANT Co. LTD. (Daegu, South Korea).
"Fixture of dental implant" was invented by Kwang Bum Park (Daegu, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is an implant fixture. The fixture of a dental implant according to the present invention includes a fixture body in which a screw portion is formed in a spiral shape along an outer wall and an abutment insertion groove inserted with an abutment is recessed in a longitudinal direction at an upper end, an abutment rotation stopping portion which is formed in a shape in which at least a part of the inner wall of the fixture body is ...