| 摘要 |
A distance unit (4) supports a tooth prosthesis (17) which can be fixed with dental cement (18). The tooth implant can also incorporate a component (6,13) which holds it together, and which extends through the distance unit downwards into a screw component (2). The component which holds the implant together has an upper inclined surface (16) which coincides with an upper inclined surface (15) on the distance unit. The two surfaces constitute a fixture area for the tooth prosthesis. |
