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在体外研究中对内牙密封剂对常见口腔病原体的抗菌效果进行了比较

Csaba Dudás¹, Zsuzsanna Bardocz-Veres², Anita Iulia Gyulai¹

¹Faculty of Dentistry, George Emil Palade University of Medicine, Pharmacy, Science, and Technology of Targu Mures, 38 Gh. Marinescu Str., 540139 Târgu Mureș, Romania.

Dentistry journal

|January 24, 2025

概括

与其他密封剂相比,内米他对根运河病原体表现出优越的抗菌活性. MTA Fillapex和Sealapex也显示出显著的效果,随着时间的推移,疗效增加.

科学领域:

牙周内科医院牙周内科医院牙周内科医院
微生物学微生物学
材料科学材料科学材料科学

背景情况:

微生物感染是导致内牙治疗失败的主要原因.
根管密封剂在预防和治疗这些感染方面发挥着至关重要的作用.

研究的目的:

为了比较四种内牙密封剂的体外抗菌疗效:内美沙龙N,Sealapex,AH Plus Jet和MTA Fillapex.
评估这些密封剂对常见的口腔病原体的有效性.

主要方法:

用阿加尔扩散方法来评估抗菌活性.
经过对Enterococcus faecalis,Staphylococcus aureus,Escherichia coli,Candida albicans和Streptococcus mutans进行了测试的密封剂. 这种密封剂可以使用.
抑制区在24,48,72小时后进行测量.

主要成果:

恩多梅他对所有测试的微生物表现出最显著和最一致的抗菌作用.
MTA Fillapex显示出显著的疗效,特别是在对抗Streptococcus mutans,随着时间的推移,疗效越来越高.
AH Plus Jet 显示出有限的抗菌活性,主要针对金黄色葡萄球菌.

结论:

在测试的密封剂中,内米他具有优越的抗微生物特性.
在实验条件下,MTA Fillapex和Sealapex也表现出显著的抗菌作用.
在72小时的观察期间,大多数海鱼的抗菌活性增加,不包括AH Plus Jet.

关键词:

抗微生物药物是一种抗菌药物.牙科内科密封者牙科内科密封者在体外 (in vitro) 研究的研究.

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