The effect of oral health program with powered toothbrush for the intellectually disabled

Abstract

The aim of this study was to assess the effect of an oral health program with powered toothbrushes on reducing the dental plaque index in intellectually disabled persons. Methods: Instructions on tooth brushing with powered toothbrushes were given to 95 persons admitted to a welfare facility or a special school from May 2015 to September 2015. And 1 week later, the plaque index was re-examined and oral health behaviors and attitudes to oral health programs were surveyed. Results: First, the incidence of dental caries in disabled persons who received a dental check-up within less than 6 months and the DMFT index of disabled persons who received a major dental service at a private clinic were significantly low. Second, dental fees and transportation to the dental clinic were important for improving the oral health of disabled persons. Third, caregivers of disabled persons were in favor of an oral health program with a powered toothbrush. Fourth, the plaque index was decreased significantly after tooth brushing with powered toothbrushes. In conclusion, an oral health program with a powered toothbrush should be conducted in intellectually disabled persons to improve their oral health.