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酸蚀刻和漂白对黄和咖啡的乳污点保留的影响:一个体外研究

Sachin Kandalkar¹, Shreya Bhukal², Apurva R Kamble³

¹Department of Oral Pathology, Sahkar Maharshi Bhausaheb Thorat Dental College and Hospital, Sangamner, IND.

|September 16, 2025

概括

与漂白相比,酸蚀刻显著增加了面的染色和粗度. 咖啡比黄更容易染色,这凸显了牙科治疗后需要饮食建议的必要性.

科学领域:

牙科材料科学牙科材料科学
涂表面处理方法涂表面处理方法
审美牙科是一种美学牙科.

背景情况:

牙科手术,如酸蚀刻和漂白,旨在改善牙的外观.
饮食中含有的染色素 (如黄,咖啡) 会染色牙,可能会损害美观效果.
了解牙与着色剂在治疗后的相互作用对于牙美学至关重要.

研究的目的:

为了比较37%的酸蚀刻,10%的过氧化漂白,以及它们在质上的组合的影响.
为了评估这些处理对质表面粗性和污点保留的影响.
为了评估黄和咖啡后处理对染色的敏感性.

主要方法:

用标准化质表面准备了60个人类前.
标本被分为对照组,酸蚀刻组和过氧化漂白组.
乳粗度和污点保留 (黄,咖啡) 通过形测量和紫外线对光谱光度测量得到量化.

主要成果:

与漂白和对照组相比,酸蚀刻显著增加了咖啡和黄的染色保留率 (p < 0.001).
所有的处理方法都增加了染色后的表面粗度,咖啡比黄引起的粗度更大.
蚀刻的表面显示了最高的粗度值.

结论:

酸蚀刻显著提高了面膜对着色的敏感性,增加了粗度.
与蚀刻相比,过氧化漂白不太可能增加染色和粗度.
咖啡比黄具有更高的染色风险,强调需要治疗后的饮食指导.

关键词:

漂白漂白是一种漂白.发生变色,变色.面膜面膜是指面膜的面膜.蚀刻蚀刻蚀刻是一种方法.染色的染色方式

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