发明名称 |
Tooth whitening device and method of using same |
摘要 |
The present invention provides a device for tooth whitening which has a light source, at least one optical output, a projection means for holding and positioning said optical output outside of a patient's mouth in a manner to so as to provide approximately simultaneous and uniform illumination of a patient's front teeth by said optical output; and a connection means for connecting said light source to said optical output. Also provided are methods of using the tooth whitening device with a tooth-whitening composition containing a transparent carrier compound and a transparent oxidizing compound which when in contact with the surface of a stained tooth and exposed to actinic light is activated to facilitate tooth whitening.
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申请公布号 |
US6416319(B1) |
申请公布日期 |
2002.07.09 |
申请号 |
US19990233793 |
申请日期 |
1999.01.19 |
申请人 |
BRITESMILE, INC. |
发明人 |
CIPOLLA ANTHONY JOHN;WARNER JOHN J;WILLIAMS MICHAEL A;PREY JOHN E |
分类号 |
A61C5/00;A61C19/06;A61K8/22;A61Q11/00;(IPC1-7):A61C1/00 |
主分类号 |
A61C5/00 |
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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