Your browser doesn't support javascript.
loading
Effect of fluoride dentifrice and casein phosphopeptide-amorphous calcium phosphate cream with and without fluoride in preventing enamel demineralization in a pH cyclic study
Sinfiteli, Priscila de Pinto; Coutinho, Thereza Christina Lopes; Oliveira, Patrícia Regina Almeida de; Vasques, Wesley Felisberto; Azevedo, Leandra Matos; Pereira, André Maues Brabo; Tostes, Monica Almeida.
  • Sinfiteli, Priscila de Pinto; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
  • Coutinho, Thereza Christina Lopes; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
  • Oliveira, Patrícia Regina Almeida de; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
  • Vasques, Wesley Felisberto; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
  • Azevedo, Leandra Matos; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
  • Pereira, André Maues Brabo; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
  • Tostes, Monica Almeida; Universidade Federal Fluminense. Faculdade de Odontologia. Niterói. BR
J. appl. oral sci ; 25(6): 604-611, Nov.-Dec. 2017. tab, graf
Artículo en Inglés | LILACS, BBO | ID: biblio-893671
ABSTRACT
Abstract Casein phosphopeptide-amorphous calcium phosphate (CPP-ACP) complexes are anticariogenic and capable of remineralizing the early stages of enamel lesions. The use of fluoride prevents dental decay and the association of CPP-ACP with fluoride can increase remineralization.

Objective:

To evaluate the effect of CPP-ACP and CPP-ACPF creams associated with a fluoride dentifrice to prevent enamel demineralization in a pH cyclic model. Material and

Methods:

Previously selected by surface microhardness (SH) analysis, human enamel blocks (n = 56) were submitted to daily treatment with dentifrice in a pH-cycling model. The enamel blocks were divided into four groups; G1 Crest™ Cavity Protection - Procter & Gamble (1,100 ppmF of NaF); G2 Crest™ +MI Paste (MP) - Recaldent™ GC Corporation Tokyo, Japan); G3 Crest™ + MI Paste Plus (MPP) - Recaldent™ 900 ppm as NaF, GC Corporation Tokyo, Japan), and G4 control, saliva. Specimens were soaked alternatively in a demineralizing solution and in artificial saliva for 5 d. The fluoride dentifrice, with proportion of 13 (w/w), was applied three times for 60 s after the remineralization period. The undiluted MP and MPP creams were applied for 3 m/d. After cycling, SH was re-measured and cross section microhardness measurements were taken.

Results:

The SH values observed for the groups G3 (257±70), G1 (205±70), and G2 (208±84) differed from the G4 group (98±110) (one-way ANOVA and Tukey's post hoc test). There were no differences between the groups G1xG2, G2xG3, and G1xG3 for demineralization inhibition. The percentage of volume mineral showed that, when applied with fluoride dentifrice, MPP was the most effective in preventing enamel demineralization at 50 µ from the outer enamel surface (Kruskal-Wallis and Mann Whitney p<0.05).

Conclusion:

Fluoride dentifrice associated with CPP-ACPF inhibited subsurface enamel demineralization.
Asunto(s)


Texto completo: Disponible Índice: LILACS (Américas) Asunto principal: Cariostáticos / Caseínas / Desmineralización Dental Límite: Animales Idioma: Inglés Revista: J. appl. oral sci Asunto de la revista: Odontología Año: 2017 Tipo del documento: Artículo País de afiliación: Brasil Institución/País de afiliación: Universidade Federal Fluminense/BR

Similares

MEDLINE

...
LILACS

LIS


Texto completo: Disponible Índice: LILACS (Américas) Asunto principal: Cariostáticos / Caseínas / Desmineralización Dental Límite: Animales Idioma: Inglés Revista: J. appl. oral sci Asunto de la revista: Odontología Año: 2017 Tipo del documento: Artículo País de afiliación: Brasil Institución/País de afiliación: Universidade Federal Fluminense/BR