Título:
Availability and stability of soluble fluoride content in commercial fluoride dentifrices available in Uruguay
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Autor:
Fabruccini Fager, Anunzziatta
Álvarez Loureiro, Licet
Maltz, Marisa
Hashizume, Lina Naomi
Álvarez Loureiro, Licet
Maltz, Marisa
Hashizume, Lina Naomi
Tutor:
Tipo de documento:
Artículo
Editor:
Palabras clave:
Dental caries
Dentifrices
Fluorine
Toothpastes
Uruguay
Dentifrices
Fluorine
Toothpastes
Uruguay
Descriptores:
PASTA DE DIENTES
DENTIFRICOS
FLUORUROS
CARIES DENTAL
DENTIFRICOS
FLUORUROS
CARIES DENTAL
Año de publicación:
2020
Contenido:
Resumen:
The aim of this study was to evaluate the availability and stability of soluble fluoride fraction in commercial fluoride
toothpastes available in Uruguay. Methods: Fourteen fluoride toothpastes from four different manufacturers were analyzed. Randomized and blinded analyses were performed in duplicate for each dentifrice at the time of purchase (fresh samples) and after 12 months of storage at room temperature (aged samples). Total fluoride and total soluble fluoride concentrations were measured using a fluoride specific electrode. Results: Total fluoride concentrations in all of the products were lower than the F levels specified by the manufacturers. Total soluble fluoride fractions were lower than the total fluoride concentrations in fresh samples of five toothpastes and in aged samples of ten toothpastes (p < 0.05). Three toothpastes had insufficient and unstable total soluble fluoride fractions (< 60%) and five toothpastes had only unstable total soluble fluoride fractions (<1000 ppm) after 12 months. Conclusion: Based on the results of this study, it can be concluded that from fourteen Uruguayan commercial fluoride toothpastes analyzed in this study, three toothpastes have insufficient and unstable chemically active F fractions and five other toothpastes have the lack of stability which may compromise their efficacies. Review the guidelines on fluoride dentifrices in Uruguay is necessary, in order to ensure optimum benefit for population.
Descripción:
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EN:
RGO, Rev Gaúch Odontol. 2020;68:e20200036
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Citación:
Fabruccini Fager, A, Álvarez Loureiro, L, Maltz, M yotros "Availability and stability of soluble fluoride content in commercial fluoride dentifrices available in Uruguay". RGO. [en línea] 2020 Rev Gaúch Odontol. 2020;68:e20200036 .. doi.org/10.1590/1981-863720200003620190088
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Cobertura geográfica:
Uruguay
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Licencia:
Licencia Creative Commons Atribución - No Comercial (CC - By-NC 4.0)
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| Ficheros | Descripción | Tamaño | Formato | ||
|---|---|---|---|---|---|
| Availability and stability of soluble fluoride content in commercial fluoride dentifrices available in Uruguay.pdf | — | 145.72 KB | Adobe PDF |