发明名称 |
Dental kit and method for retracting sulcus |
摘要 |
Sulcus is retracted from teeth prior to performing a dental procedure on the teeth by applying an expandible curable silicone compound to the surface of the teeth and preventing the silicone compound from exanding in a direction away from the suface of the teeth, thereby forcing the silicone to expand against the sulcus and forcing retraction of the sulcus from contact with the teeth.
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申请公布号 |
US2005069838(A1) |
申请公布日期 |
2005.03.31 |
申请号 |
US20040686195 |
申请日期 |
2004.03.15 |
申请人 |
KOLLEFRATH RALF;LAMPL STEPHAN;LUBBERS DIERK |
发明人 |
KOLLEFRATH RALF;LAMPL STEPHAN;LUBBERS DIERK |
分类号 |
A61C9/00;A61K6/00;A61K6/10;(IPC1-7):A61C5/14 |
主分类号 |
A61C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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