| 摘要 |
<p>PURPOSE: To easily fix an intraoral implant at a stable position by forming a protruding means to the predetermined part of the surface of the cylindrical main body of the intraoral implant. CONSTITUTION: An intraoral implant 10 is equipped with a main body member 12 having a cylindrical surface and this main body member 12 is made of a boocompatible material and has a bullet shape having a flat base end part 16 and a terminal part 18 having a round periphery. The cylindrical surface of the main body member 12 is provided with a protruding means 20 containing roof plate-shaped protruding members 22. Each protruding member 22 has a base end part 24, a terminal part 26 and an inclined surface 28 and grooves 30 are formed to the inclined surfaces 28.</p> |
