漂白剂对直接修复的变色树脂基复合材料的影响:系统性审查
Khaled Abid Althaqafi1, Abdulrahman Alshabib2
1Department of Restorative Dentistry, Faculty of Dentistry, College of Dental Medicine, University of Umm Al Qura, Makkah, Saudi Arabia.
Journal of pharmacy & bioallied sciences
|September 1, 2023
概括
办公室和家庭漂白可以恢复牙科修复中使用的染色树脂复合材料 (RCs) 的颜色. 漂白的有效性取决于特定的RC材料,在体外观察到显著的颜色改善.
科学领域:
- 牙科材料科学 牙科材料科学
- 恢复性牙科 恢复性牙科
- 审美牙科 审美牙科
背景情况:
- 树脂复合材料 (RCs) 广泛用于直接的牙科修复.
- RCs的变色可能会损害美学效果.
- 漂白剂通常用于牙美白,但它们对修复材料的影响令人担忧.
研究的目的:
- 评估办公室和家庭漂白处理对染色树脂复合材料颜色稳定性的影响.
- 为了评估树脂复合材料在漂白过程后的色彩耐用性.
主要方法:
- 在主要数据库 (PubMed,Scopus,Cochrane Library,EMBASE) 中进行了系统的文献搜索,查找2013年1月至2022年8月期间发表的体外研究.
- 纳入标准侧重于实验室研究,研究白化对提取人类牙中变色RCs的影响.
- 选择了九项符合标准的体外研究,并独立评估了它们的方法质量.
主要成果:
- 发现漂白在树脂复合材料中逆转颜色变化的有效性取决于所使用的特定树脂复合材料.
- 漂白剂在去除树脂复合材料上的污点方面取得了成功.
- 颜色耐用性得到改善,在包括在内的体外研究中,颜值恢复到接近基线水平.
结论:
- 办公室和家庭漂白都能有效地逆转用于直接修复的树脂复合材料中的染色.
- 树脂复合材料的选择影响了漂白在恢复颜色方面的成功.
- 实验室证据表明,漂白剂可以提高树脂复合材料的颜色耐用性.
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