Relative anti-caries efficacy of 1100, 1700, 2200, and 2800 ppm fluoride ion in a sodium fluoride dentifrice over 1 year

Autor: Robert W Gerlach, Steve A. Jacobs, Robert Vincent Faller, Aaron R Biesbrock, Robert D Bartizek, B. W. Bollmer
Rok vydání: 2001
Předmět:
Zdroj: Community Dentistry and Oral Epidemiology. 29:382-389
ISSN: 1600-0528
0301-5661
Popis: There is limited evidence from clinical trials on the dose response of sodium fluoride dentifrices at concentrations above 1100 ppm fluoride ion, with respect to caries efficacy. This randomized, double-blind study examined the anti-caries effectiveness of sodium fluoride dentifrices containing 1700 ppm, 2200 ppm and 2800 ppm fluoride ion relative to an 1100 ppm fluoride ion control. A population of 5439 elementary schoolchildren, aged 6-15 years, was recruited from an urban central Ohio area with a low fluoride content water supply (
Databáze: OpenAIRE