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 mu g 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. (Am J Dent 2012;25:13-16).
Laboratory enamel fluoride uptake from fluoride products / G., Campus; M. G., Cagetti; N., Spano; S., Denurra; F., Cocco; Bossu', Maurizio; M. I., Pilo; G., Sanna; F., Garcia Godoy. - In: AMERICAN JOURNAL OF DENTISTRY. - ISSN 0894-8275. - STAMPA. - 25:1(2012), pp. 13-16.
Laboratory enamel fluoride uptake from fluoride products.
BOSSU', MAURIZIO;
2012
Abstract
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 mu g 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. (Am J Dent 2012;25:13-16).I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
