发明授权
US06176703B1 Medical or dental treatment instrument for chip-removing treatment of body tissue or a substitute material with an abrasive tool
失效
医疗或牙科治疗仪器用于身体组织的去屑处理或具有研磨工具的替代材料
- 专利标题： Medical or dental treatment instrument for chip-removing treatment of body tissue or a substitute material with an abrasive tool
- 专利标题（中）： 医疗或牙科治疗仪器用于身体组织的去屑处理或具有研磨工具的替代材料
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申请号： US09050119申请日： 1998-03-30
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公开(公告)号： US06176703B1公开(公告)日： 2001-01-23
- 发明人: Bernd Gugel , Gerd Löhn , Walter Mössle , Uli Xeller
- 申请人： Bernd Gugel , Gerd Löhn , Walter Mössle , Uli Xeller
- 优先权： DE19716416 19970418; DE19745245 19971013; DE19751584 19971121
- 主分类号： A61C1700
- IPC分类号： A61C1700
摘要：
In a medical or dental treatment instrument (1) for chip-removing treatment of body tissue or a substitute material with an abrasive tool (7), consisting of a handpiece (2) with an oblong gripping sleeve (41), in the front end area of which a vibration part (4) is supported, which can be set vibrating by a vibration generator (5), the handpiece (2) being connected or connectable at its rear end area to a flexible supply line (18), which extends from a supply device, the output of the vibration generator (5) is variable, and a control device (72) is provided with which the output can be increased or reduced.
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