Antibacterial activities of Chinese medicine cinnamicaldehyde against main periodontal pathogens

YANG Xia; et al

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Antibacterial activities of Chinese medicine cinnamicaldehyde against main periodontal pathogens

更新时间：2024-01-17

- Antibacterial activities of Chinese medicine cinnamicaldehyde against main periodontal pathogens
- Journal of Chongqing Medical University Vol. 34, Issue 10, Pages: 1409-1410(2009)
- 作者机构：
  
  1. 重庆医科大学附属口腔医院口腔内科教研室
  2. 四川大学华西口腔医学院牙周科
- 作者简介：
- 基金信息：
- DOI：
  CLC： R285
- Published：2009，
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[1]杨霞,黄萍,李丛华.中药桂皮醛对口腔致龋菌的体外抑菌活性研究[J].重庆医科大学学报,2009,34(10):1409-1410.

YANG Xia, et al. Antibacterial activities of Chinese medicine cinnamicaldehyde against main periodontal pathogens. [J]. Journal of Chongqing Medical University 34(10):1409-1410(2009)
[1]杨霞,黄萍,李丛华.中药桂皮醛对口腔致龋菌的体外抑菌活性研究[J].重庆医科大学学报,2009,34(10):1409-1410. DOI：

YANG Xia, et al. Antibacterial activities of Chinese medicine cinnamicaldehyde against main periodontal pathogens. [J]. Journal of Chongqing Medical University 34(10):1409-1410(2009) DOI：

摘要

目的:探讨桂皮醛对主要致龋菌的抗菌活性。方法:采用琼脂稀法药敏敏感试验

测定桂皮醛对主要致龋菌的最小抑菌浓度（Minimal inhibitive concentration

MIC）和最小杀菌浓度（Minimal bacterecdal concentration

MBC）。结果:桂皮醛能明显抑制分离的50株临床株

其MIC值在（32～256）mg/L之间

微荣球菌（V.parvula）的平均最低抑菌浓度为（139.000±0.026）mg/L;丙酸杆菌（P.propionicum）的平均最低抑菌浓度为（128.000±0.000）mg/L;颊纤毛菌（L.buccalis）的平均最低抑菌浓度为（213.000±0.027）mg/L;变形链球菌（S.mutans）的平均最低抑菌浓度为（213.00±0.021）mg/L;粘性放线菌（A.viscosus）的平均最低抑菌浓度为（148.00±0.021）mg/L。

Abstract

Objective: To evaluate the antibacterial activity of cinnamicaldehyde against the main periodontal pathogens in vitro.Methods:Agar dilution method for antimicrobial susceptibility testing was used to determine the minimal inhibitive concentration(MIC) of cinnamicaldehyde against the main periodontal pathogen.Results:The growth of 50 bacteria were inhibited completely by cinnamicaldehyde;the MIC of it on V.parvula were(139.000±0.026) mg/L and on P.propionicum were(128.000±0.000) mg/L;the MIC of it on L.buccalis were(213.000±0.027) mg/L

the MIC of S.mutans were(213.000±0.021) mg/L

he MIC of A.viscosus were(148.000±0.021) mg/L.Conclusion:Cinnamicaldehyde has significant antibacterial activities on the main periodontal pathogens.

关键词

致龋菌桂皮醛琼脂稀释法MIC

Keywords

Periodontal pathogenCinamicaldehydeAgar-dilutionMIC

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