发明名称 |
Method of continuous control of tip vibration in a dental scalar system |
摘要 |
The invention provides a method of operating a dental scalar system having a vibrating scaling tip by continuously monitoring the amplitude and frequency of vibration of the tip which provides scaling power to a tooth in a patient's mouth. The amplitude and frequency of vibration of the tip is continuously adjusted to maintain a substantially constant scaling power. Preferably, the insert is vibrated at its resonant frequency and the system provides a substantially constant tip motion while the user varies the applied pressure between the tip and the tooth./!
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申请公布号 |
US5754016(A) |
申请公布日期 |
1998.05.19 |
申请号 |
US19960715663 |
申请日期 |
1996.09.18 |
申请人 |
DENTSPLY RESEARCH & DEVELOPMENT CORP |
发明人 |
JOVANOVIC, VIDAN;CORBELLINI, ALFRED E.;ROSE, EMERY;WARRIN, GEORGE;PASCHKE, RICHARD |
分类号 |
A61C17/00;A61C17/20;B06B1/02;B06B1/08;(IPC1-7):A61C1/07;H01L41/08 |
主分类号 |
A61C17/00 |
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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