Mostrar el registro sencillo del ítem
dc.contributor.author
Lemos de Oliveira, Marcelo Bruno
dc.contributor.author
Rocha Valadas, Lídia Audrey
dc.contributor.author
Squassi, Aldo Fabian
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.contributor.author
Sartori Mendonça, Juliano
dc.date.available
2024-06-06T15:52:23Z
dc.date.issued
2024-05
dc.identifier.citation
Lemos de Oliveira, Marcelo Bruno; Rocha Valadas, Lídia Audrey; Squassi, Aldo Fabian; Sartori Mendonça, Juliano; Evaluation of total, soluble and ionic fluoride concentration in whitening and desensitizing toothpastes; John Wiley & Sons; International Journal of Dental Hygiene; 5-2024; 1-10
dc.identifier.issn
1601-5029
dc.identifier.uri
http://hdl.handle.net/11336/237410
dc.description.abstract
Purposes: Due to the popularity and increasing launch of toothpastes with whitening and sensitivity properties on the market, this study aimed to evaluate the fluoride concentrations in these products, since the concentrations of fluoride directly interfere with the anti-caries potential. Methods: This is an experimental, in vitro study, where 37 samples from different batches (n= 3) purchased in different countries, were analysed in duplicate, via the ion-selective electrode technique to verify the concentration (μg/g or ppm F− ) of total fluoride (TF), total soluble fluoride (TSF) and ionic fluoride (IF). For a comparative data analysis, ANOVA was applied followed by a Tukey's test for multiple comparisons. The level of confidence adopted was 95%. Results: In the 37 assessed toothpastes, 45.9% contained NaF and 54.1% sodium monofluorophosphate (MFP). The TF found in the formulations ranged from 902.8 to 1539.4 ppm of F (mean: 1165.2 ± 179.3); fluoride concentration in the TSF fraction ranged from 708.8 to 1306.7 ppm of F (mean: 959.5 ± 162.4); IF results ranged from 101.9 to 1162.3 ppm of F (642.2 ± 294.1). Significant differences (p< 0.05) were found in the concentrations of the 59.5% assessed toothpastes in comparisons between declared and measured total fluoride (TF) concentrations, as well as in 62.2% when total fluoride (TF) and total soluble fluoride (TSF) were compared. Conclusions: In this study, most of the samples evaluated showed discrepancies when compared to the information declared by the manufacturers. In addition, the soluble concentrations found in half of the samples were lower than total concentrations and this may affect anti-caries effectiveness.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
John Wiley & Sons
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
FLOURIDES
dc.subject
SENSITIVITY
dc.subject
TOOTHPASTES
dc.subject
WHITENING
dc.subject.classification
Biotecnología relacionada con la Salud
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
Biotecnología de la Salud
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.subject.classification
CIENCIAS MÉDICAS Y DE LA SALUD
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.title
Evaluation of total, soluble and ionic fluoride concentration in whitening and desensitizing toothpastes
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2024-06-06T10:41:17Z
dc.identifier.eissn
1601-5037
dc.journal.pagination
1-10
dc.journal.pais
Reino Unido
![Se ha confirmado la validez de este valor de autoridad por un usuario](/themes/CONICETDigital/images/authority_control/invisible.gif)
dc.journal.ciudad
Londres
dc.description.fil
Fil: Lemos de Oliveira, Marcelo Bruno. Universidade Estadual do Ceará; Brasil
dc.description.fil
Fil: Rocha Valadas, Lídia Audrey. Universidad de Buenos Aires. Facultad de Odontología; Argentina
dc.description.fil
Fil: Squassi, Aldo Fabian. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Odontología; Argentina
dc.description.fil
Fil: Sartori Mendonça, Juliano. Universidade Estadual do Ceará; Brasil
dc.journal.title
International Journal of Dental Hygiene
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/10.1111/idh.12826
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1111/idh.12826
Archivos asociados