摘要
目的 :评价玉洁纯、硫酸锌对口腔主要致龋菌的影响 ,确定抑制细菌所需的浓度。方法 :使用紫外分光光度计及 p H电极检测不同浓度的药物及两者相对配伍使用时对口腔主要致龋菌—变形链球菌和远缘链球菌的抑制效果。结果 :玉洁纯、硫酸锌均能有效地抑制变链和远链的生长和产酸 ,硫酸锌不能增强玉洁纯的抑制效果。结论 :初步认为玉洁纯可作为龋病预防用药 。
砄bjective:To evaluate the effect of ticlosan,zinc sulphate or their combination on the main cariogenic bacteria Streptococcus mutans (S.m) and streptococcus sobrinus (S.sob) Method:Growth and acid production inhibition of the three agents at different concentrations on S.m and S.sob were determined with ultraviolet spectrophtometer and pH electrode.Results:Triclosan,zinc sulphate or their combination inhibited the growth and acid production of S.m and S.sob.The combination of the two agents was not synergic.Conclution:Triclosan may be used as a caries prevention agent.
出处
《实用口腔医学杂志》
CAS
CSCD
北大核心
2000年第3期196-198,共3页
Journal of Practical Stomatology
关键词
龋齿
硫酸锌
变形链球菌
远缘链球菌
玉洁纯
Dental cazies
Triclosan,Zinc sulphate,Streptococcus mutans,streptococcus sobrinus
