不同喂养方式婴儿乳前牙菌斑变链菌族细菌分析  

The analyse of mutans Streptococci in different feeding mode children

作　　者：马善奋[1] 冯希平 

机构地区：[1]上海第二医科大学附属第九人民医院口腔科,200011

出　　处：《现代口腔医学杂志》2004年第4期347-349,共3页Journal of Modern Stomatology

基　　金：上海市卫生局百名跨世纪学科带头人培养计划基金资助项目(编号 :97BR0 14 )

摘　　要：目的　比较不同喂养方式婴儿间变形链球菌族细菌 (MS)定殖情况 ,为龋病预防提供依据。方法　采用细菌分离、培养 ,生化试验和免疫学血清凝集试验对婴儿乳前牙牙菌斑内细菌进行分离鉴定 ,分析MS的定殖情况以及其与婴儿期喂养方式的关系。结果　不同喂养方式婴儿间MS定殖水平无差别。结论　母乳喂养和奶瓶喂养对婴儿期口内MS的早期定殖所起的作用无显著差别。Objective In order to prevent rampant caries in children,the colonization of Mutans Streptococci(MS)in infants with different feeding mode were compared.Methods The bacteria in the dental plaque of the anterior deciduous teeth were isolated and identified by colony morphology, biochemical test and immunoassay of serum agglutination.Results Between breast-feeding and bottle-feeding infants,the colonization level of MS showed no difference.Conclusion There is no difference in the effect on early colonization of MS in infants with different feeding mode.

关 键 词：喂养方式 婴儿期 乳前牙 牙菌斑 细菌分析 MS 龋病预防 定殖 生化试验 水平 

分 类 号：R788.1[医药卫生—口腔医学]