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Laboratory enamel fluoride uptake from fluoride products

Campus, Guglielmo Giuseppe and Cagetti, Maria Grazia and Spano, Nadia and Denurra, Stefania and Cocco, Fabio and Bossù, Maurizio and Pilo, Maria Itria and Sanna, Gavino and García Godoy, Franklin (2012) Laboratory enamel fluoride uptake from fluoride products. American Journal of Dentistry, Vol. 25 (1), p. 13-16. ISSN 0894-8275. Article.

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Abstract

PURPOSE: To evaluate the fluoride concentration in enamel after the use of different fluoride products and 48 hours after the cessation of fluoride use.
METHODS: 16 enamel slabs were divided and treated for 15 days as following: Group A, with an amine fluoride toothpaste and mouthrinse (1400 and 250 mg/L(-1), respectively); Group B, with an amine fluoride toothpaste (1400 mg/L(-1)) and mouthrinse without fluoride; Group C, with a sodium fluoride toothpaste (1400 mg/L(-1)) and mouthrinse (250 mg/L(-1)). Chemical biopsy and multiple means were used to determine fluoride concentration. The data were statistically analyzed using the two-way ANOVA and Tukey HSD tests (P<0.05).
RESULTS: After 15 days of fluoride product use, Group A samples had the highest fluoride uptake (0.19 microg mm(-2)) (P<0.05). 48 hours after the interruption of fluoride product usage, a higher fluoride concentration was found in Group A samples. Although all fluoride products led to an enamel uptake, amine fluoride products promoted the most effective long-term uptake.

Item Type:Article
ID Code:7714
Status:Published
Refereed:Yes
Uncontrolled Keywords:Prevention, surfaces, remineralization, lesions, saliva, health, amine fluoride, dentifrice, dental-caries, caries control
Subjects:Area 06 - Scienze mediche > MED/28 Malattie odontostomatologiche
Area 03 - Scienze chimiche > CHIM/01 Chimica analitica
Divisions:001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Scienze Chirurgiche, Microchirurgiche e Mediche
001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Chimica e Farmacia
Publisher:American Journal of Dentistry
ISSN:0894-8275
Deposited On:20 Jun 2012 10:49

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