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Fluoride Distribution in Teeth Using a Silicate Model
M.L. Swartz
Department of Dental Materials, Indiana University, School of Dentistry, Indianapolis, Indiana 46202
R.W. Phillips
Department of Dental Materials, Indiana University, School of Dentistry, Indianapolis, Indiana 46202
H.E. Clark
Department of Dental Materials, Indiana University, School of Dentistry, Indianapolis, Indiana 46202
R.D. Norman
Department of Dental Materials, Indiana University, School of Dentistry, Indianapolis, Indiana 46202
R. Potter
Department of Dental Materials, Indiana University, School of Dentistry, Indianapolis, Indiana 46202
The fluoride determinations were done on enamel biopsies taken before and after restoration of extracted teeth with silicate cement. Two sites, one near the restoration and one 3 mm or more away from the restoration, were assayed. No difference was noted in pre- and post-restoration biopsies when teeth were restored with a fluoride-free silicate. Post-restoration biopsies at sites near and away from the restoration were significantly higher in fluoride as compared to pre-restoration biopsies when the teeth were restored with a fluoride-con taining silicate.
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Journal of Dental Research, Vol. 59, No. 10,
1596-1603 (1980)
DOI: 10.1177/00220345800590100701
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[Abstract]
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