FIELD: medicine; stomatology. SUBSTANCE: tooth implant has crown part 2 and root part 3 made in form of two pins. Crown part is formed by matching rods 1 in top parts by means of opposite inclined planes 4 made onto them and is tightened by open ring 6 made of cast titanium nickel disposed in annular groove 5. Direct end parts of the pins are turned one relatively another for 90 deg. and made in form of plates with longitudinal through slits. Top parts of the rods are made of cast titanium nickel, and body of pins 1 and its end parts are made of porous titanium nickel. EFFECT: improved efficiency. 3 dwg
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Authors
Dates
1995-02-09—Published
1991-04-24—Filed