Dentistry – Method or material for testing – treating – restoring – or... – By filling – bonding or cementing
Patent
1996-12-31
1999-02-16
Lewis, Ralph A.
Dentistry
Method or material for testing, treating, restoring, or...
By filling, bonding or cementing
522908, 523116, A61C 504, C08F 250
Patent
active
058713603
ABSTRACT:
A method for restoration of a cavity of a tooth including firmly bonding a tooth and a dental composite resin by using a resin reinforced type glass ionomer cement. The method includes a step where the cavity of the tooth is treated with a tooth surface treating agent containing an aqueous solution of acid as a main component or a pre-treating agent containing an unsaturated organic compound as a main component; a step where the resin reinforced type glass ionomer cement is filled in or spread to the cavity; a step where a dental composite resin is then filled in the cavity before or after the resin reinforced type glass ionomer cement is hardened; and a step where the dental composite resin is hardened.
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GC Corporation
Lewis Ralph A.
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