Related Experiment Videos
The benefits of high-potency fluoride dentifrices
1Forsyth Dental Center, Harvard School of Dental Medicine, Boston, Massachusetts, USA.
Compendium of Continuing Education in Dentistry (Jamesburg, N.J. : 1995)
|January 1, 1997
Summary
Higher fluoride concentrations in toothpaste significantly enhance cavity prevention. Even with standard fluoride levels, dental caries remain prevalent across all age groups.
Area of Science:
- Dentistry
- Public Health
- Fluoride Research
Background:
- Despite common use of fluoride (F) in dentifrices, national surveys indicate a high incidence of dental caries in children, adults, and seniors.
- The general public and dental professionals acknowledge that standard fluoride concentrations (1,000–1,500 ppm) in toothpaste reduce caries.
- Existing research suggests a dose-response relationship between fluoride concentration and caries prevention.
Purpose of the Study:
- To evaluate the effectiveness of higher fluoride concentrations in dentifrices and gels for caries prevention.
- To analyze the impact of increased fluoride levels beyond the standard range on dental caries reduction.
Main Methods:
- Review of studies investigating fluoride dentifrices and gels with concentrations ranging from 2,000 to 5,000 ppm F.
- Analysis of reported caries incidence and prevention rates associated with varying fluoride concentrations.
Main Results:
- Studies utilizing higher fluoride concentrations (2,000–5,000 ppm F) demonstrate increased caries prevention.
- The trend indicates that caries prevention efficacy rises with escalating fluoride concentration in dental products.
Conclusions:
- Higher concentrations of fluoride in dentifrices and gels offer enhanced protection against dental caries.
- Optimizing fluoride levels in oral hygiene products could lead to more effective caries control strategies.