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Updated: Jul 20, 2026

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Oral Biofilm Formation on Different Materials for Dental Implants
Published on: June 24, 2018
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在"再利用治愈支柱:一个体外研究"一书中,比较了四种消毒程序
Narges Naghsh1, Arezoo Hosseini1, Ahmad Mogharehabed1
1Dental Implants Research Center, Department of Periodontics, School of Dentistry, Isfahan University of Medical Sciences, Isfahan, Iran.
The Saudi dental journal
|August 23, 2024
概括
低酸和空气抛光有效地减少了牙愈合支柱体表面的残留污染. 这些方法,结合超声波清洁和自动,对于安全重复使用牙科部件至关重要.
科学领域:
- 牙科材料科学 牙科材料科学
- 生物材料工程是生物材料的工程.
- 在牙科中进行感染控制.
背景情况:
- 牙科植入物需要无菌的部件,以确保患者的安全.
- 牙科愈合支柱的重复使用需要有效的净化方案.
- 其余污染物对植入成功和患者健康构成风险.
研究的目的:
- 为了比较可重复使用的牙科愈合支柱的四种消毒方法的有效性.
- 为了评估不同处理方案后的残留污染物水平.
- 为了确定清洁使用的牙科治疗支柱的最佳方法.
主要方法:
- 五十个使用的牙科治疗支柱被分为五组:控制,3%的低化物,12%的氧化物,空气抛光和3%的过氧化.
- 所有组都经历了超声波清洗和自封.
- 支柱被涂抹了素B,拍摄了照片,并分析了染色区域以量化残留污染.
主要成果:
- 在所有组中,在闭塞表面上没有发现污染残留的显著差异.
- 与对照组,过氧化和氧化组相比,空气抛光 (1.7 ± 1.1%) 和低酸 (2.4 ± 1.1%) 显著减少了身体 () 表面的残留污染.
结论:
- 低酸盐和空气抛光,当与超声波清洁和自动合使用时,可以有效地减少牙愈合支柱体表面的残留污染.
- 这些发现支持在适当的消毒程序下安全地重复使用牙科治疗支柱.
- 进一步的研究可能会探索这些方法的长期影响和成本效益.
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