【摘要】 目的:评价蛒疳散对复发性阿弗他溃疡(RAU)表面细菌的抑制作用。方法:将63例RAU患者分为实验组48例和对照组15例。各取1次处理前后的溃疡表面细菌做细菌培养,观察蛒疳散对RAU患者口腔溃疡表面细菌的抑制作用。结果:实验组与对照组处理前后均可培养出细菌,主要细菌为奈瑟氏菌属,草绿色链球菌。两组在处理前细菌培养数无显著性差异(P>0.05),实验组在处理后与对照组相比细菌等级数明显减少,有高度显著性差异(P<0.005),进一步比较发现主要细菌实验组比对照组明显减少,具有显著性差异(P<0.05～0.01)。结论:RAU表面有一定数量的细菌生长,应用蛒疳散可以有效地抑制细菌生长的数量。更多还原

【Abstract】 Objective:To evaluate the role of antimicrobial cutivity to surface of RAU by Gegansan.Method:63 cases were divided into the test group(48cases)and the control group(15cases)that the surface of RAU was taken some microorganism to culture bacteria before and after treatment.Result:The bacteria cultured were mainly.Neisseria and viridand streptococcus.There was no obvious difference(P>0.05)before treatment.Ther was evidence different(P<0.005)after treatment between two groups that indicated the amount of bacteria decreased rapidly in test group than that in control group.Conclusion:Some kind of bacteria can grow on the surface of recurrent aphtnous ulcer.The amout of bacteria were controued effectively by using Gegansan.更多还原