Effectiveness of triple-headed toothbrushes and the influence of the person who performs the toothbrushing on biofilm removal.

Purpose: The objectives of this study were 1) to compare the efficacy of biofilm removal with conventional (Bitufo 22) and triple-headed (DenTrust) toothbrushes on smooth and occlusal surfaces, and 2) to verify the influence of the person who performs the toothbrushing (mother vs dentist).

Materials And Methods: Twenty children aged 4 years old with sound, complete primary dentition participated in this crossover study. The quantity of biofilm was evaluated using the bacterial plaque revealer Plaque Test (Vivadent) before and after toothbrushing by the mother or dentist for 1 minute per arch.