[The effect of gu chi wan on enzyme histochemistry changes in diabetic rats with experimental periodontal disease]

This study observed the effect of Gu Chi Wan on the enzyme histochemistry changes of diabetic rats with experimental periodontal disease. The results indicate that the experimental group has not the decrease of oxidase-reductase and alkaline phosphatase as seen in control group and demonstrate the protective effect of Gu Chi Wan perhaps acts through regulating metabolism of periodontium of rats with experimental periodontal disease, and then improving the immune response of the host.