Applicator tip for desensitizing agents and method
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United States of America Patent
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Aug 8, 2000
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N/A
app pub date -
Sep 20, 1996
filing date -
Sep 20, 1996
priority date (Note) -
Expired
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Abstract
The present invention is a method for desensitizing and thereby relieving the pain and discomfort that often accompanies sensitive teeth in humans. A desensitizing agent in the form of a toothpaste, gel or mouthwash is applied to the surface of the teeth and physically forced into the dentinal tubules responsible for the sensitive condition using a flexible rubber or plastic applicator in the form of a cylindrical or rectangular post or block, preferably with an upper surface in the form of a recessed indentation, serrated surface or concave-shaped cup.
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