发明名称 |
Fremgangsmåte ved behandling av kirurgisk bor, kirurgisk bor og anvendelse av kirurgisk bor |
摘要 |
A surgical drill (1) made of metal, for instance made of surgical grade stainless steel or carbon steel, intended for use when implanting cylindrical implants into bone tissue, preferably dental implants made of titanium. The body (3) of the drill (1) is coated by a thin layer of titanium nitride (TiN). A circumferential band is etched on the body for indicating the depth of the hole bored. The implant has a predetermined insertion length. <IMAGE> |
申请公布号 |
NO944529(D0) |
申请公布日期 |
1994.11.25 |
申请号 |
NO19940004529 |
申请日期 |
1994.11.25 |
申请人 |
ASTRA, AB |
发明人 |
BERGSTOM, NILS GUSTAF;HOLMEN, ANDERS |
分类号 |
A61B17/00;A61B17/16;A61B19/00;A61C3/02;A61C8/00;B23B51/02 |
主分类号 |
A61B17/00 |
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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