发明授权
- 专利标题： Methods for disinfecting and removing smear layer from tooth surfaces
- 专利标题（中）： 从牙齿表面消毒和去除污迹层的方法
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申请号： US12460943申请日： 2009-07-27
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公开(公告)号： US08075874B2公开(公告)日： 2011-12-13
- 发明人: Mahmoud Torabinejad , William B. Johnson
- 申请人： Mahmoud Torabinejad , William B. Johnson
- 申请人地址： US PA York
- 专利权人： Dentsply International, Inc.
- 当前专利权人： Dentsply International, Inc.
- 当前专利权人地址： US PA York
- 代理商 Douglas J. Hura; David A. Zdurne; Leana Levin
- 主分类号： A61K8/00
- IPC分类号： A61K8/00 ; A61K31/65 ; A61C5/00
摘要：
Methods for disinfecting and removing smear layer from prepared tooth surfaces are provided. The methods involve irrigating the tooth surface with a disinfectant solution containing doxycycline or tetracycline, a surfactant such as polysorbate, and organic acid such as citric acid. The methods can be used in various dental treatments including, for example, endodontic and periodontic procedures as well as tooth restoration and reconstruction.
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