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Background: Blind and deaf children need a particular guidance in dental health education to promote oral hygiene as normal children do. Purpose: The objective of this study was to observe the difference of plaque index between blind and deaf children before and after dental health education. Methods: This research used purposive sampling technique. Twenty-three blind children were taken as sam…
Caries is know as a decase of the teeth shich is caused by an active microorganism on the carbohydrate through the fermentation process. Fluor has an antibacterial characteristic which can block the formation of enzyme which produces by the bacteria than causes the caries. The endurance of the enamel towards the acid attack can be enlarged by the process of combining a small amount of ion fluor…