发明授权
- 专利标题： Interproximal tooth defects detection
- 专利标题（中）： 邻间牙缺陷检测
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申请号： US12065093申请日： 2006-08-29
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公开(公告)号： US08992216B2公开(公告)日： 2015-03-31
- 发明人: Naim Karazivan
- 申请人： Naim Karazivan
- 申请人地址： CA Woodbridge, ON
- 专利权人： Dentsply Canada Ltd.
- 当前专利权人： Dentsply Canada Ltd.
- 当前专利权人地址： CA Woodbridge, ON
- 代理机构： Anglehart et al.
- 优先权： CA2517252 20050829
- 国际申请： PCT/CA2006/001422 WO 20060829
- 国际公布： WO2007/025377 WO 20070308
- 主分类号： A61C3/00
- IPC分类号： A61C3/00 ; A61B5/00
摘要：
There is provided a method for detecting interproximal tooth defects such as caries by injecting light at one or more wavelengths into a tooth and detecting reflected/diffracted light or emitted fluorescence. The detected light intensity is characteristic of a healthy or diseased tooth in the interproximal area.
公开/授权文献
- US20080248447A1 Interproximal Tooth Defects Detection 公开/授权日：2008-10-09
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