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在提取的人类牙上对单色复合树脂颜色匹配的评估

Erika Thaís Cruz da Silva¹, Caroline de Farias Charamba Leal¹, Samille Biasi Miranda¹

¹Department of Restorative Dentistry, School of Dentistry, University of Pernambuco (UPE), Recife, Brazil.

TheScientificWorldJournal

|July 5, 2023

概括

单色复合树脂在牙科修复中提供了与多色彩选项相比更好的颜色匹配. 这些材料简化了阴影选择,并显示出临床使用的希望.

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
牙科中的色彩科学

背景情况:

全面的单色复合树脂旨在模仿自然牙结构,使用更少的色调.
评估颜色对应性对于美观的牙科修复至关重要.

研究的目的:

用仪器和视觉评估两种单色复合树脂与多色树脂的颜色匹配.
为了比较Omnichroma和Vittra APS Unique的颜色保真度与传统的多色彩复合材料.

主要方法:

提取出来的人类切口和牙被用来进行阴影匹配.
通过光谱测光仪进行仪器评估,并由三名观察员进行视觉评估.
统计分析包括ANOVA和Bonferroni后期测试.

主要成果:

在测试的复合树脂组中,在颜色匹配方面发现了统计学上显著的差异 (p < 0.001).
在视觉上,77.49%的修复实现了可接受的颜色匹配.
与多色彩树脂相比,单色彩树脂表现出优越的颜色对应.

结论:

与多色彩树脂相比,单色彩复合树脂具有明显的颜色匹配性能.
这些材料简化了阴影选择,为牙医提供了一个有前途的替代方案.
进一步的研究可以探索长期稳定性和更广泛的临床应用.

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