发明名称 Lighted ultrasonic handpiece and color code grip system
摘要 The present invention relates to a dental scaling translucent insert which provides a coaxially aligned light adjacent the distal end of such insert for illuminating the tip of the dental scaler which light may be provided by light emitting from a fiber optic light guide from a light source located remotely from the tip. The light provided can also be used to view through a camera lens system located in translucent insert to provide a clear unobstructed view of the work at the tip of the scaler on a remote screen or for recording.
申请公布号 US7150629(B2) 申请公布日期 2006.12.19
申请号 US20030249165 申请日期 2003.03.19
申请人 FEINE JAMES 发明人 FEINE JAMES
分类号 A61C3/00;A61C1/07;A61C1/08;A61C17/20 主分类号 A61C3/00
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