Abstract
AIM:To compare the effects of a plaque disclosing toothpaste with a regular fluoridated toothpaste for supragingival biofilm reduction in patients with chronic gingivitis.MATERIALS AND METHODS:This study was a randomized controlled trial with a parallel design. Forty patients, both males and females aged 18-25 years with chronic generalized gingivitis (N=40) were randomly allocated to two groups of twenty each (n=20), using lottery method. Participants in the experimental group brushed with a plaque disclosing toothpaste, while participants in the control group brushed with regular fluoridated toothpaste. Clinically, biofilm was measured using Silness & Loe Plaque Index, both at baseline and at follow up visits by two assessors who were blinded to group allocation. Adjunctly, intraoral photographs were taken for Digital Plaque Image Analysis of the remaining dental biofilm in the upper and lower anterior labial tooth surfaces, and calculated based on the area of stained pixels. Data was analyzed using SPSS version 22. Mean plaque scores between the groups were compared using independent sample t-test and p<0.05 was considered significant.RESULTS:Data of all the 40 participants were analyzed as they were no drop outs. No significant differences were found in the mean plaque scores between the two groups (p=0.059) at the end of the study. Similarly, Digital Plaque Image Analysis showed no significant difference in the mean plaque scores between the groups (p= 0.93).CONCLUSION:This study showed that there are no additional benefits of using a plaque disclosing toothpaste, in enhancing the removal of the supragingival dental biofilm during routine oral hygiene maintenance.
Highlights
Dental biofilm is the primary cause for many oral diseases and conditions including periodontitis [1]
Digital Plaque Image Analysis showed no significant difference in the mean plaque scores between the groups (p= 0.93)
This study showed that there are no additional benefits of using a plaque disclosing toothpaste, in enhancing the removal of the supragingival dental biofilm during routine oral hygiene maintenance
Summary
Dental biofilm is the primary cause for many oral diseases and conditions including periodontitis [1]. Adequate plaque control should be the primary goal of daily oral hygiene, as it prevents the occurrence of oral diseases and future tooth loss [3,4]. Even though tooth brushing is the cornerstone of home oral hygiene practices, the high incidence and prevalence of periodontal problems globally reveal that these home hygiene practices are not adequate to maintain good oral hygiene [4,5,6]. Incomplete biofilm removal may be partly attributed to the invisible nature of dental biofilm. This can be overcome by adding a dye, thereby disclosing the biofilm, especially in the posterior retentive areas. There is still a wide gap in knowledge regarding the effectiveness of such products in home-use
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
