低酸的抗菌效率及其对酸印记材料某些特性的影响
Bayan S Khalaf1, Shorouq M Abass1, Aseel Mohammed Al-Khafaji1
1Department of Prosthodontics, College of Dentistry, University of Baghdad, Baghdad 1417, Iraq.
International journal of dentistry
|November 29, 2023
概括
酸 (HOCl) 有效地消毒牙的酸盐印记对微生物,而不会改变其尺寸稳定性或表面细节. 这为牙科专业人员提供了安全稳定的抗微生物解决方案.
科学领域:
- 牙科材料科学 牙科材料科学
- 抗菌剂 抗菌剂 抗菌剂
- 感染控制 感染控制
背景情况:
- 牙印记需要有效的,安全的消毒剂来对抗微生物.
- 当前的消毒剂可能会影响印记的准确性.
- 酸印记材料被广泛使用,但容易受到污染.
研究的目的:
- 评估低酸 (HOCl) 作为酸盐牙印记的消毒剂.
- 为了比较HOCl对二酸盐的疗效和作用.
- 评估HOCl对尺寸稳定性和细节重现的影响.
主要方法:
- 使用HOCl (200ppm 5分钟和10分钟) 和二 (0.5%) 消毒酸盐印记.
- 使用殖民地形成单元测试,对Candida albicans,金黄色葡萄球菌和Pseudomonas aeruginosa进行了抗菌活性测试.
- 评估了尺寸稳定性和细节复制性.
主要成果:
- 在所有测试的微生物中,HOCl表现出显著的抗菌活性.
- HOCl并没有对酸盐印记材料的尺寸稳定性产生负面影响.
- 在HOCl处理时,没有观察到对表面细节再现的不良影响.
结论:
- 酸是一种高效的抗微生物剂,用于酸牙印记.
- 在不影响印记的尺寸准确性或表面完整性的情况下,HOCl提供了消毒.
- 对于牙印记材料来说,HOCl是一个有希望的,安全的替代消毒剂.
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