发明名称 |
Self-threading dental implant. |
摘要 |
<p>A self-threading pin (1) for the implantation of dental prosthesis is formed at one end with a drill bit (2). The screw threaded portion (3) of the pin (1) is provided with longitudinal flutes (5) for discharging the drilled material, departing from the rear end of the discharge grooves (4) of the drill bit (2) and extending along the whole length of the screw threaded portion (3) of the pin (1). The head (6) of the pin has a polygonal cross sectional shape for driving the pin by means of a tool.</p> |
申请公布号 |
EP0323559(A2) |
申请公布日期 |
1989.07.12 |
申请号 |
EP19880119290 |
申请日期 |
1988.11.21 |
申请人 |
MONDANI, PIER MARIA;MONDANI, PIER LUIGI |
发明人 |
MONDANI, PIER MARIA |
分类号 |
A61C8/00 |
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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