Evaluating the efficacy of parental brushing utilizing powered and manual tooth brush: A comparative study

Abstract

Background
Dental caries is a common childhood condition influenced by oral hygiene practices. Parental assistance in brushing plays a vital role in improving oral health outcomes for children. This study aimed to evaluate the efficacy of parental brushing using powered and manual toothbrushes in reducing plaque and improving oral hygiene.

Materials and Methods

This randomized controlled trial included 60 children aged 4–8 years, divided into two groups: powered toothbrush (Group A, n=30) and manual toothbrush (Group B, n=30). Parental brushing was standardized for both groups using detailed instructions. Baseline plaque scores were recorded using the Plaque Index (PI). Parents were instructed to brush their child's teeth twice daily for four weeks, and plaque scores were reassessed at the end of the study period.

Results
At baseline, mean plaque scores were comparable between Group A (2.6 ± 0.4) and Group B (2.5 ± 0.5). After four weeks, Group A showed a significant reduction in mean plaque scores (1.1 ± 0.3), while Group B exhibited a moderate reduction (1.8 ± 0.4) (p<0.05). The powered toothbrush group demonstrated a 58% reduction in plaque scores compared to 28% in the manual toothbrush group. Parental compliance was reported to be higher in Group A.

Conclusion
Parental brushing using a powered toothbrush is more effective in reducing plaque and improving oral hygiene in children compared to a manual toothbrush. Powered toothbrushes may also enhance parental compliance, making them a favorable choice for managing children's oral hygiene.