Antibacterial Efficacy of Herbal Toothpaste Containing Bamboo Salt: A Randomized Controlled Clinical Trial

Background: The inclusion of herbal antibacterial agents in the composition of toothpastes is becoming increasingly popular, due to lower side effects. The present study intended to investigate the antibacterial efficacy of a herbal toothpaste containing Bamboo salt on cariogenic oral bacteria. Methods: The present double-blinded parallel randomized controlled clinical trial was conducted on 60 dental students (age range: 18-30). Following the baseline saliva sampling, the participants were randomly assigned into the case and control groups, to use the Bamboo salt herbal toothpaste and conventional non-herbal toothpaste, respectively. They were instructed to brush their teeth twice a day using the Bass technique. Saliva sampling was repeated after four weeks. The salivary counts of Streptococcus mutans and Lactobacillus at baseline and 4-week follow-up were determined and presented as the logarithm of colony-forming units per milliliter (log CFU/mL). statistical analysis was performed using independent samples t-test and paired sample t-test (P<0.05). Results: A significant decrease in salivary Streptococcus mutans and Lactobacillus was observed using both toothpastes (*P<0.001). The difference between the antibacterial efficacy of two toothpaste types on Streptococcus mutans and Lactobacillus was not statistically significant (P=0.530, and P=0.137, respectively). Conclusion: Due to the comparable efficacy of the investigated herbal toothpaste with conventional toothpaste, it potentially qualifies as a complementary agent for self-care oral hygiene procedures. Trial registration: This trial was registered in the “Iranian Registry of Clinical Trials” (IRCT20210414050964N1) on 21/06/2021.

Clinical Review of Pharmacopuncture Therapy Based on the Progression of Bell’s Palsy

There were 26 Bell’s palsy cases at the Jecheon Hospital of Korean medicine, Semyung University from February 1, 2019, to February 28, 2021 reviewed. One group (A group) was treated with Bamboo salt pharmacopuncture and cervi cornu parvum pharmacopuncture (CC) pharmacopuncture in the paralyzed side of the face, and the other (B group) group was treated with Soyum pharmacopuncture, and hominis placenta (HP) pharmacopuncture. Amid a paucity of studies that have used bamboo salt and CC pharmacopuncture to treat Bell’s palsy, this study aimed to demonstrate possibility of treatment effect on Bell’s palsy. In addition, this study was to see if the effect of determine a change in pharmacopuncture was changed according to the progress of Bell’s palsy symptoms was effective. Bell’s palsy was improved in each group. Altough there were no significant differences in improvement between two groups, Bamboo salt pharmacopuncture and CC pharmacopuncture could be expected to be effective on the paralyzed face. Furthermore, it is effective to switch pharmacopuncture according to the progress of Bell’s palsy.