摘要
目的:通过对感染根管封大蒜素或甲醛甲酚前后细菌学检测,探讨大蒜素对感染根管的杀菌作用。方法:选择30个慢性根尖周炎患牙,随机分为大蒜素组及甲醛甲酚组,根管口封药前及封药后3 d自根管内取样接种。检测根管内细菌学改变。结果:大蒜素和甲醛甲酚对感染根管内细菌均具有杀灭作用(P<0.05),两组间比较差异无显著性(P>0.05)。结论:大蒜素能有效杀灭感染根管内细菌,且效能与甲醛甲酚一致。
Objective:To evaluate the disinfecting effects of garlicin on infected root canal by bacteriological examination with a pre - sealed drug and post - sealed drug comparing study. Method: Garlicin and FC were applied respectively in 15 cases with 15 root canal infected teeth. The samples were acquired before the drug was sealed and after 3 days to examine bacteriological change in the infected root canal. Result:The bacteria of infected root canal can be effectively disinfected by garlicin and FC( P < 0.05 ) . The difference between two groups has no statistical significance( P > 0.05 ) after the drugs were sealed. Conclusion: Garlicin can effectively disinfect the bacteria in the infected root canal. The efficiency of disinfecting bacteria is consistent with traditional bactericidal agent( FC).
出处
《临床口腔医学杂志》
2004年第3期157-158,共2页
Journal of Clinical Stomatology
基金
湖南省科技厅科研基金(02SSY3059)
关键词
大蒜素
感染根管
甲醛甲酚
灭菌
garlicin
infected root canal
formocr&sol
disinfecting bacteria
