含漱西帕依固龈液与1%双氧水对减少牙体治疗中细菌性气雾的临床研究  

Reducing bacterial aerosols by dental procedure with Xipayi mouth rinse or 1% H_2O_2 pre-rinse

作　　者：李婷[1] 吴佩玲[2] 闫亮[2] 

机构地区：[1]新疆医科大学第五附属医院口腔科,新疆乌鲁木齐830000 [2]新疆医科大学第二附属医院口腔科,新疆乌鲁木齐830000

出　　处：《新疆医科大学学报》2010年第4期459-460,462,共3页Journal of Xinjiang Medical University

摘　　要：目的观察西帕依固龈液与1%双氧水漱口对减少牙体治疗时产生的细菌性气雾的作用。方法用空气沉降法分组收集牙体治疗时经西帕依固龈液及1%双氧水漱口前后产生的气雾,血琼脂平板培养48 h,观察形成的细菌菌落数。结果 2种漱口液对减少气雾中的细菌均有明显的作用(P<0.01),但两漱口组间并无明显差异(P>0.05)。结论牙体治疗前漱口可明显降低气雾中的细菌污染,西帕依固龈液、1%双氧水均是牙体治疗前有效的漱口剂。Objective To observe the effects of Xipayi mouth rinse and 1% H2O2 on the bacterial aerosol contamination generated by dental procedure.Methods Aerosol and splatter producted by dental procedure were collected pre and post rinsing with Xipayi mouth rinse or 1% H2O2,cultured 48 hours with blood agar plates,counted the bacterial colonies.Results Both groups were effective in reducing bacterial aerosols（P0.01）,no differences were found between using Xipayi mouth rinse and 1% H2O2 in bacteria colony number（P0.05）.Conclusion Bacterial aerosols by dental procedure can be reduced by using mouthwash pre-operationally,both Xipayi mouth rinse and 1% H2O2 are effective mouthwashes.

关 键 词：空气污染 西帕依固龈液 细菌 

分 类 号：X131.1[环境科学与工程—环境科学] R378[医药卫生—病原生物学]