Efficacy and Safety of Tetrahydrocurcuminoids for the Treatment of Canker Sore and Gingivitis
Effect of THCs on gingivitis. (a) Line plots showing differences in Löe and Silness Plaque Indices (PI) (mean ± SD) of gingivitis patients such as appearance, bleeding, and inflammation before (day 0) and after treatment (days 14 and 21) with THCs analyzed using the Friedman ANOVA. (b) Total points (mean ± SD) before (day 0) and after treatment (days 14 and 21) with THCs analyzed using the Wilcoxon signed-rank test. for gingival (gum) appearance and bleeding; for inflammation and total points.