Risk Identification of Lijiadagou Landslide and Debris Flow Hazards Chain in Yong'an Town, Fengjie County of Chongqing City

Aim: To evaluate the efficacy and antimicrobial properties of four herbal mouthrinses on orthodontic patients with gingivitis

Methods and Materials: A total of 60 individuals with fixed orthodontic therapy with established gingivitis were enrolled in this study. Well Diffusion method was used to formulate mouthrinses of freshly prepared fruit extracts from Punica granatum (Pomegranate), Vaccinium macrocarpon (cranberry), Morinda Citrofilia L. (Noni) and Psidium guajava L. (Guava) and distilled water as control. The Plaque and Gingival Index scores were taken into consideration for assessing the effectiveness of mouthrinses against gingivitis.

Results: ANOVA test showed significant difference between the groups for PI and GI score (p<0.05). The Post Hoc analysis shows the plaque and gingival index scores were significantly reduced in Group A ,Group B , Group C and Group D than Group E whereas no significant difference exist in the mean PI and GI scores of Group A,B,C and D (p>0.005).

Conclusion: All the tested mouthrinses from fruit extract were equally effective in reducing gingivitis in individuals with fixed orthodontic theraoy suggesting that phytotherapeutic agents may be used in the future to inhibit oral microbial growth.