DENTAL IMPLANT Russian patent published in 1995 - IPC

FIELD: medicine. SUBSTANCE: dental implant has longitudinal cuts 4 with formation of petals 5; crown parts 6 with fitting head 7, spacer 8 with rounded distal end 9. Made along axis of intraosteal part 2 is canal 10 which accommodates spacer 8 for axial displacement. Distal end 9 of spacer 8 is made for interaction with petals 5 of intraosteal part 5. Installed inside canal 10 is screw 11 connecting crown part 6 with intraosteal part 2. Spacer 8 is made in form of screw and thread 12 is made in canal 10 to provide for axial displacement of spacer 8 and connecting screw 11. EFFECT: higher efficiency. 15 cl, 17 dwg