| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an artificial tooth which easily allows reproduction of personal occlusion, stable and comfortable use over a long period of time, and protection and normalization of oral cavity tissues such as a jaw joint. SOLUTION: This artificial tooth 1 is formed by an artificial tooth body part 2 constituting the principal part of the artificial tooth 1 and an occlusion face part 3 formed on the surface part of the artificial tooth body part 2. The occlusion face part 3 is made softer than the artificial tooth body part 2. Thus, the softer occlusion face part 3 causes attrition so that personal occlusion can be smoothly reproduced, and after the personal occlusion is reproduced, a sudden attrition is prevented by the hard artificial tooth body part 2 so as to enable long-time stable and comfortable use.</p> |
