Comparative Evaluation of Manual and Powered Toothbrushes on Oral Hygiene in Adolescents: A Group-Based Preventive Study

Objective: This study evaluates the effectiveness of manual and powered toothbrushes-including electric, sonic, and ultrasonic models-on the oral hygiene status of adolescents aged 11 to 13. Material and Methods: Conducted within a group-based preventive program, the study involved 106 children divided into four groups based on the toothbrush type. Oral hygiene was assessed using the Full Mouth Plaque Score Index (FMPS) at multiple intervals. Results: Results showed that all powered toothbrushes significantly reduced plaque accumulation compared to manual brushes, particularly when combined with structured training and education. These findings highlight the superior performance of powered devices in promoting oral health among children.