Comparison of Efficacy of Manual and Powered Toothbrushes in Plaque Control and Gingival Inflammation: A Clinical Study among the Population of East Indian Region

AIM AND OBJECTIVE To figure out, analyze and assess the effectiveness of powered toothbrush (Braun/Oral-B two-dimensional) and manual toothbrush (Oral-B40 Regular Advantage Plus) on supragingival plaque and gingival health. MATERIALS AND METHODS The efficacy of powered toothbrush to that of manual one was compared by using a randomized clinical trial over a 4 weeks period in controlling plaque and gingivitis using gingival index, plaque index (PI), and oral hygiene index. A total of 45 patients with age group from 19 to 23 years were included in the study. Collected data were analyzed, and different subgroups were compared using Student's t-test, Levene's test, and Chi-square test. RESULTS In both groups whether using powered or manual toothbrush, there was marked decrease in PI scores and gingival health improvement. However, there was better reduction in PI scores and improvement in gingival health in powered toothbrush group. CONCLUSION All individuals with both groups showed reduction in PI and hygiene index, but when it was assessed on the 4th week, individuals using powered toothbrush showed better results when compared to the individuals using manual toothbrush.