颗粒磨损作为前结合牙表面处理:范围审查
Gabriela Almeida1, Joana A Marques2,3, Bart Van Meerbeek4
1Dentistry Department, Faculty of Medicine, University of Coimbra, Coimbra, Portugal.
概括
使用氧化颗粒的空气磨损不会显著影响牙结合强度. 由于数据有限,需要对生物活性玻璃进行更多研究,这会影响临床应用.
科学领域:
- 牙科材料科学 牙科材料科学
- 生物材料工程 生物材料工程
- 粘合式牙科 粘合式牙科
背景情况:
- 空气磨损是一种常见的牙科技术,用于表面准备.
- 了解它对牙键强度的影响对于临床成功至关重要.
- 氧化和生物活性玻璃是经常使用的磨料颗粒.
研究的目的:
- 对氧化和生物活性玻璃对牙结合强度的空气磨损影响进行范围审查.
- 综合当前关于这些磨料材料对粘合过程的影响的证据.
主要方法:
- 在PubMed,Cochrane图书馆和Embase进行了全面的电子搜索.
- 在2023年3月3日进行的搜索中使用了MeSH术语.
- 排除标准侧重于健全的牙,特定的磨料颗粒 (氧化,生物活性玻璃) 和结合强度评估.
主要成果:
- 在1023个记录中,经过严格的选和全文分析后,包括了33项研究.
- 在所有研究中都注意到空气磨损参数的显著缺乏标准化.
- 63.6%的研究表明对牙结合强度没有影响,30.3%表明改善,61%报告下降.
结论:
- 用氧化对空气磨损似乎不会增强或损害牙结合强度.
- 目前关于生物活性玻璃对牙结合强度的影响的数据不足以得出最终的结论.
- 需要进一步的研究来阐明生物活性玻璃在牙表面准备和粘合中的作用.
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