Comparative Evaluation of the Effects of Black Tea Extract Mouthrinse and Chlorhexidine Mouthwash on Salivary Streptococcus Mutans Load
Authors/Creators
- 1. Bhabha Dental college, Bhopal
- 2. NIMS Dental College and Hospital, NIMS University
- 3. Thai Moogambigai Dental College and Hospital, Chennai
Description
Background- Dental caries is one of the most frequent oral health problems. The present study shows
the antibacterial effect of black tea extract on salivary Sterptococcus Mutans load.
Materials & Methods- The study was conducted on 125 individuals. The differences in the Colony
Forming Units and count-scores of S.mutans were analyzed in salivary samples collected from
individuals before and after administration of 2% black tea extract mouth-rinse and chlorhexidine
mouthwash(CM).
Results- There was a statistical difference in mean salivary S. mutans colony count and mean countscore
before and after administration of black tea extract mouth-rinse (p = 0.0003) and chlorhexidine
mouthwash (p = 0.0002) respectively. Hence, it was found that there is no statistically significant
difference in the fall of S.mutans load due to black tea mouth-rinse and chlorhexidine mouthwash.
Conclusions- A 2% black tea extract mouth-rinse significantly reduces salivary S.mutans load,
irrespective of age and gender. Also, it is an effective natural anti-cariogenic agent with no known
implicated side effects.
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References
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