Effect of Three Different Dentifrices on Enamel by Automated Brushing Simulator- In vitro Profilometric Study

Bacterial plaque control is critical in maintenance of oral health because dental plaque is the primary etiological factor for both caries and periodontal disease. Toothbrush and dentifrices play an integral part in accomplishing plaque removal. The aim of the study was to assess the enamel surface abrasion caused by three different dentifrices using automated brushing simulator and profilometer.A total of 24 samples (N=24) which are extracted for orthodontic purposes were divided into three groups based on the dentifrices used. They are Group 1-Colgate Swarnavedsakthi (n=8), Group 2-Dabur Herbal(n=8),Group 3-Ayush(n=8). Samples were subjected totake pre profilometric readings and brushing was done by an automated brushing simulator. A Laser 3D profilometer was used to detect the wear in the enamel surface. Pre and Post profilometric readings were compared. Statistically significant differences (p<0.05) were observed in the values of enamel abrasion among the Group 1(Colgate Swarnavedsakthi) and Group 3(Ayush). After analysing the profilometric values, significant differences were found among the Ayush group while comparing with other groups such as Colgate Swarnavedsakthi and Dabur herbal. This indicates the higher enamel surface abrasion in the ayush group.