Compositions for dental tissue

Drug – bio-affecting and body treating compositions – Dentifrices – Phosphate compound containing

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424 49, 424401, 4332281, 423308, 106 35, A61K 716

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active

058339590

ABSTRACT:
A composition for use in dental tissues includes hydroxyapatite having a particle size in a range from about 0.05 .mu.m to about 1.0 .mu.m. The amount of the hydroxyapatite is preferably a minimum of 0.1 percent by weight.

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"Sub-micrometer Hydroxyapatite Bioceramics", Zeng, et al, Chemical Abstracts, vol. 119, No. 13, Abstract No. 133875m, Sep. 27,1993.
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