发明名称 |
Fixed dental implant. |
摘要 |
<p>A dental fixing implant for fixing to a maxilla (2) has two bodies (1,4) joined together, one (1) of which is provided with an external threading (3) to be screwed into the maxilla and a central axial hole into which one end of the other body (4) bearing a dental prosthesis (8) is introduced. A seal (5) is provided in the body (1), the body (4) being driven into the body (1) so that ridges (6) are moved past and co-operate with the seal to provide a degree of axial movement as in a natural tooth. A further seal (2) is provided between opposed surfaces of the body (1) and prosthesis (8) to provide a force damping effect. Notches (9) are provided to facilitate removal of the implant if necessary.</p> |
申请公布号 |
EP0126624(A2) |
申请公布日期 |
1984.11.28 |
申请号 |
EP19840303345 |
申请日期 |
1984.05.17 |
申请人 |
ARRUGA ARTAL, ALBERTO, DR. |
发明人 |
ARRUGA ARTAL, ALBERTO, DR. |
分类号 |
A61C8/00;(IPC1-7):61C8/00 |
主分类号 |
A61C8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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