Written by Agarwal RR
Published On Issue 4 Vol 3, 2015
Objective: - Crossover study was conducted to compare the efficacy of manual and powered toothbrush on ten dental students in the age group of 20-27 years over a period of 60 days. The aim of the study was to compare the effect of the powered toothbrush (Oral B) and the manual toothbrush (Thermoseal ultra soft) on removal of supragingival plaque and improvement of gingival health.
Background: - It is now universally accepted that prevention and inhibition of plaque accumulation on the tooth surf