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导向性等离子体在牙科中的应用 - - 作为抗生素治疗的替代方案

Tara Gross^1,2, Loic Alain Ledernez³, Laurent Birrer^1,2,3

¹Department of Operative Dentistry and Periodontology, Center for Dental Medicine, Medical Center-University of Freiburg, Faculty of Medicine, Albert-Ludwigs-University of Freiburg, Hugstetter Straße 55, 79106 Freiburg, Germany.

Antibiotics (Basel, Switzerland)

|August 29, 2024

概括

冷大气等离子体 (CAP) 为传统牙科治疗提供了安全有效的替代方案. 安比杰特设备证明了对口腔细菌的强有力的抗菌作用,而不会引起耐药性或不适.

科学领域:

牙科牙科是指牙科的专业.
等离子体物理学的物理学
微生物学微生物学

背景情况:

冷大气等离子体 (CAP) 在牙科中提出了一种新的抗微生物策略,有可能克服抗生素的局限性,如细菌耐药性和副作用.
AmbiJet设备的设计是为了有针对性地提供CAP,提高其临床适用性.

研究的目的:

评估AmbiJet设备对相关牙科细菌提供的CAP的抗菌疗效.
为了调查在重复暴露CAP后细菌耐药性发展的潜力.
评估与CAP应用相关的任何温度升高,以确保患者的安全.

主要方法:

在有氧和无氧条件下测试了5种有氧和3种无氧格拉姆阳性/阴性口腔细菌的抗菌活性.
应用时间从每10mm2的1到7分钟不等.
通过50天内10次重复的血应用评估细菌耐药性.
在血应用期间监测温度.

主要成果:

来自AmbiJet的CAP在1分钟/10毫米2的应用中有效地消灭了10^6种植的有氧和无氧细菌.
经过多次暴露,没有细菌耐药性发展.
没有观察到显著的温度升高,保持在40°C以下,表明患者的舒适度.
在无氧条件下证实了有效性,促使进一步研究反应性氧物种 (ROS) 的作用.

结论:

通过AmbiJet提供的CAP显示出对关键的口腔病原体具有显著的抗菌疗效.
缺少诱导电阻和最小的温度升高支持其安全性和适用于临床牙科应用的适用性.
在口腔细菌感染的管理中,CAP是一种可行的治疗选择.

关键词:

抗菌剂是一种抗菌剂.抗生素耐药性抗生素耐药性抗微生物药物是一种抗菌药物.寒冷的大气等离子体是什么?牙科牙科牙科牙科非热等离子体非热等离子体

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