dental compositions for hypersensitive teeth

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专利权人:

Block Drug Company; Inc.

发明人:

Frederick A. Curro

申请号：

BRPI0114564

公开号：

BRPI0114564A2

申请日:

2001.10.10

申请国别(地区):

BR

年份:

2018

代理人:

摘要：

A composition for the treatment of sensitive teeth comprising a desensitizing amount of: a substrate treated with a desensitizing agent, wherein substrate acts as a delivery vehicle of therapeutic agents for the treatment of hypersensitive teeth and said desensitizing agent is coated or adsorbed on the surface or attached to the surface of the substrate by chemical, electrostatic or ionic bonds； and/or b) encapsulated or impregnated within the substrate.

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中国工程科技知识中心

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