Dentistry – Method or material for testing – treating – restoring – or... – By filling – bonding or cementing
Patent
1988-07-21
1989-10-24
Lieberman, Paul
Dentistry
Method or material for testing, treating, restoring, or...
By filling, bonding or cementing
106 35, 424 71, 424 9, 424 49, 433215, 433216, 4332171, 4332281, A61C 500, A61C 504
Patent
active
048758582
ABSTRACT:
A method of detecting dentin is provided. Also provided is a method of repairing a tooth in which dentin is detected using a substance that stains protein, and is thereby clearly delineated from enamel, the enamel is then selectively acid etched, taking care that none of the acid from the etching procedure contacts dentin, and composite filling material is applied to the tooth. The use of a composition for staining dentin is also provided.
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Huang Chin-Teh
Jefferies Steven R.
Dentsply Research & Development Corp.
Hanson, Jr. Edward J.
Lieberman Paul
Skaling Linda D.
Wheeler David E.
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