两种碘含片对口腔常见致病菌杀灭效果观察  

Study on germicidal efficacy of tabellae iodi gurgitis against oral pathogens

作　　者：韩杰[1] 苏裕心[1] 魏秋华[1] 饶林[1] 武雪冰[1] 任哲[1] 高永良 张文福[1] 

机构地区：[1]军事医学科学院疾病预防控制所,北京100071 [2]北京人福军威医药技术开发有限公司

出　　处：《中国消毒学杂志》2015年第2期111-112,115,共3页Chinese Journal of Disinfection

摘　　要：目的比较观察两种碘含片对口腔部位致病菌株的杀灭效果,为口腔抗菌应用提供依据。方法采用悬液定量杀菌试验方法 ,对两种口含碘片进行了实验室杀菌效果观察。结果用有效碘浓度为50 mg/L的1号口含碘片水溶液对悬液内乙型溶血性链球菌、坏死梭状杆菌、厌氧消化链球菌和不解糖卟啉单胞菌作用10 min,平均杀灭率依次为68.83%、48.04%、69.20%和99.53%。用有效碘浓度为50 mg/L的2号口含碘片,对悬液内乙型溶血性链球菌、坏死梭状杆菌、厌氧消化链球菌和不解糖卟啉单胞菌作用10 min,平均杀灭率依次为55.92%、43.17%、65.60%和99.40%。结论两种口含碘片对口腔内致病菌具有一定杀灭效果,且结果基本一致。Objective To observe the germicidal efficacy of two different tabellae iodi gurgitis against oral pathogenic bacteria. Methods The germicidal efficacy was evaluated by suspension quantitative germicidal test method. Results The average killing rates of β- hemolytic streptococci,Fusobacterium necrophorum,Peptostreptococcus anaerobius and Porphyromonas asaccharolytica exposed to the solution of No. 1 tabellae iodi gurgitis containing 50 mg / L available iodine for 10 min were68. 83%,48. 04%,69. 20% and 99. 53%,respectively. And which of them to the solution of No. 2 tabellae iodi gurgitis containing 50 mg / L available iodine for 10 min,were 55. 92%,43. 17%,65. 60% and 99. 40%,respectively. Conclusion The activities against oral pathogenic bacteria of No. 1 tabellae iodi gurgitis are similar to those of No. 2 tabellae iodi gurgitis.

关 键 词：口含碘片 口腔致病菌 杀灭效果 

分 类 号：R187.2[医药卫生—流行病学]