| 摘要 |
<p>The implant (2) has a base body (8) made of material i.e. zirconium, and a core (20) connected with the base body in a fixed manner, where the implant is completely free from metal. The core holds a mounting part and is made of another material i.e. polyether ether ketone (PEEK), which is different from the former material and utilized as a prosthetic material. The latter material exhibits reduced elasticity module when compared to that of the former material. The core is adhered and/or pressed with the base body. The core is molded at the base body via an injection molding method.</p> |
