Invention Grant
- Patent Title: Device and method for removing deposits from teeth
- Patent Title (中): 用于清除牙齿沉积物的装置和方法
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Application No.: US663225Application Date: 1996-06-17
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Publication No.: US5795153APublication Date: 1998-08-18
- Inventor: Peter Rechmann
- Applicant: Peter Rechmann
- Assignee: Rechmann; Peter
- Current Assignee: Rechmann; Peter
- Priority: DEX4343218.2 19931217
- Main IPC: A61C3/02
- IPC: A61C3/02 ; A61B17/00 ; A61B18/20 ; A61B18/24 ; A61B90/00 ; A61C1/00 ; A61M3/02 ; A61C15/00
Abstract:
In a device for the removal of deposits (8,10,12) on teeth (2), comprising a laser light source for a pulsed laser light beam, provided with a light conductor leading to an applicator, it is provided that the laser light source emits a laser light beam having a wavelength from 300 to 600 nm and an energy density of 0.5 to 10 J/cm.sup.2.
Public/Granted literature
- US5045914A Plastic pad array electronic AC device Public/Granted day:1991-09-03
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