Microbeads for dental use
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United States of America Patent
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Aug 8, 2017
Grant Date -
Aug 29, 2013
app pub date -
Apr 10, 2013
filing date -
Apr 4, 2011
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Abstract
A method for decreasing dental hypersensitivity, including sizing a plurality of non-functionalized microbeads to be between 0.01 μm to 3 μm in diameter, suspending the plurality of non-functionalized microbeads in a fluid matrix to define a dental delivery composition, introducing the dental delivery composition into an oral cavity, introducing respective non-functionalized microbeads into a dental tubule, adhering respective functionalized microbeads each other and to the dental tubule to define an aggregate, and occluding the dental tubule with the aggregate.
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