Methods of treatment of the dental pulp and filling root canals using water-based material

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United States of America Patent

PATENT NO 9801792
SERIAL NO

14149340

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Abstract

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A dental composition comprising: a) about 1 to about 80% by weight of particulate material including: (i) calcium silicate, calcium aluminate, tetracalcium aluminoferrite, calcium phosphate, calcium sulfate, silica, alumina, calcium oxide, calcium hydroxide, or mixtures thereof; and b) about 1 to about 50% by weight liquid carrier including: (i) water-soluble polymer, (ii) surfactant, the surfactant is selected from the group consisting of alkyl sulfates, alkyl ether sulfates, and sarcosinates, and mixtures thereof; and (iii) water; wherein the particulate and liquid carrier being mixed together to form a hydrate gel material that can harden.

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Patent Owner(s)

Patent OwnerAddress
DENTSPLY INTERNATIONAL INC570 WEST COLLEGE AVENUE YORK PA 174013880

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Breuer, Miklos M Brookline, US 11 594
Gutmann, James L Dallas, US 5 109
Jefferies, Steven R Media, US 41 2143
Primus, Carolyn M Bradenton, US 14 140

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