Clinical effect of combination therapy of ornidazole and pefloxacin on chronic periodontitis / 中国基层医药

ABSTRACT

Objective To evaluate combination therapy effects of ornidazole and pefloxacin on chronic periodontitis.Methods 200 cases of chronic periodontitis were chosen from the Stomatological Hospital of Hangzhou as study subjects.100 cases in observation group were treated with ornidazole and pefloxacin combination treatment, while another 100 cases in control group were treated with ornidazole.The treatments lasted 7 days.The effects and inflammation -related perimeters (including hs -CRP,IL -4,IL -6,IFN -γ)in patients'serum were measured. Results Probing depth,attachment loss and inflammation -related perimeters of the observation group were improved significantly,and even were much better than the control group (probing deptht =2.113,P <0.05;attachment losst =1.894,P <0.05,hypersensitive C -reactive proteint =2.001,P <0.05;IL -6t =1.953,P <0.05;interferon -γt =1.976,P <0.05).And the total effective rate of the observation group was also better than that of the control group (χ2 =24.335,P <0.01).Conclusion Combination treatment of ornidazole and pefloxacin is more effective than single treatment of ornidazole,which is worthy of widely promoted in clinical.