发明公开
- 专利标题： DENTAL INSTRUMENT AND METHOD OF USE
- 专利标题（中）： 口腔医疗仪器和方法
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申请号： EP07760372.8申请日： 2007-04-10
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公开(公告)号： EP2004088A2公开(公告)日： 2008-12-24
- 发明人: KAPPLER, Oliver , HOHMANN, Arno , POPP, Eva-Maria
- 申请人： 3M Innovative Properties Company
- 申请人地址： 3M Center P.O.Box 33427 St. Paul MN 55133-3427 US
- 专利权人： 3M Innovative Properties Company
- 当前专利权人： 3M Innovative Properties Company
- 当前专利权人地址： 3M Center P.O.Box 33427 St. Paul MN 55133-3427 US
- 代理机构： Vossius & Partner
- 优先权： EP06007741 20060412
- 国际公布： WO2007121160 20071025
- 主分类号： A61C15/00
- IPC分类号： A61C15/00
摘要：
A dental instrument (1) for use in removing unremineralizable carious dentin from a tooth while generally maintaining remineralizable carious dentin. The instrument comprises an instrument body (4) and an instrument head (3) having scraping elements (5) made of plastic. Also, a method of removing unremineralizable carious dentine from a tooth while generally maintaining remineralizable carious dentin, wherein the method comprises the use of the dental instrument (1).
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