发明名称 |
Dental compositions with sensitivity relief |
摘要 |
A one-component prescription fluoride treatment composition having both fluoride efficacy and sensitivity relief is disclosed. The composition includes at least one metal fluoride and a nerve desensitizing agent such as potassium nitrate. The invention further includes a composition having at least one metal fluoride less than about 1.15% by weight of at least one metal fluoride; less than about 5 percent by weight of at least one alkali metal salt having desensitizing effect; at least one carrier; and at least one foaming agent that has thickening property. The composition may be formulated into a gel, a paste or any other convenient form, some of which contain abrasives. |
申请公布号 |
US8652445(B2) |
申请公布日期 |
2014.02.18 |
申请号 |
US20050173632 |
申请日期 |
2005.06.30 |
申请人 |
MACDONALD JEFF;HAYMAN ROBERT;DISCUS DENTAL, LLC |
发明人 |
MACDONALD JEFF;HAYMAN ROBERT |
分类号 |
A61Q11/00;A61K8/02;A61K8/21 |
主分类号 |
A61Q11/00 |
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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