发明名称 |
ANORDNING AVSEDD FOER AATDRAGNING AV ETT SKRUVFOERBAND I ETT BENFOERANKRAT TANDIMPLANTAT |
摘要 |
The invention relates to an arrangement for making possible tightening of a screw joint in a bone-anchored dental implant without the tissue surrounding the implant being stressed. The arrangement consists of a first part (6) which is rotationally locked in relation to the implant and a second part (7) in the form of an arm (7 min ) which is rigidly connected to the first part (6) and extends essentially perpendicularly from the latter and is provided with a part (10) which interacts with the stationary part of the tightening tool so that undesirable rotary movements are prevented. |
申请公布号 |
SE466786(B) |
申请公布日期 |
1992.04.06 |
申请号 |
SE19890003797 |
申请日期 |
1989.11.13 |
申请人 |
NOBELPHARMA AB |
发明人 |
L * JOERNEUS |
分类号 |
A61C1/18;A61C3/04;A61C8/00 |
主分类号 |
A61C1/18 |
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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