含漱西帕依固龈液或H_2O_2对牙体治疗中细菌性气雾的影响  

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

作　　者：李婷[1] 吴佩玲[1] 闫亮[1] 

机构地区：[1]新疆医科大学第二附属医院口腔科,乌鲁木齐830028

出　　处：《实用口腔医学杂志》2010年第4期556-557,共2页Journal of Practical Stomatology

摘　　要：用空气沉降法分组收集牙体治疗时经西帕依固龈液及1%过氧化氢液漱口前后产生的气雾,血琼脂平板培养48 h。2种漱口液对减少气雾中的细菌均有明显的作用(P<0.01),西帕依固龈液含漱后的气雾中细菌减少量与1%过氧化氢液含漱后的细菌减少量无明显差异(P>0.05)。因此牙体治疗前漱口可明显降低气雾中的细菌污染,西帕依固龈液与1%过氧化氢液均是牙体治疗前有效的漱口剂。Aerosol and splatter formed during 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.Both groups were effective in reducing bacterial aerosols（P 0.01）,but no differences were found between Xipayi mouth rinse and 1% H2O2 in bacteria colony number（P 0.05）.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 过氧化氢液 细菌 

分 类 号：R781.05[医药卫生—口腔医学]