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各种饮料对已修复的CAD/CAM修复材料粘附性的影响

Elif Yiğit¹, Hamiyet Güngör Erdoğan², Tan Fırat Eyüboğlu³

¹Department of Prosthodontics, Faculty of Dentistry, University of Karabük, Karabük 78050, Türkiye.

Journal of functional biomaterials

|July 28, 2023

概括

像茶和可乐这样的常见饮料显著降低了修复计算机辅助设计-计算机辅助制造 (CAD/CAM) 树脂-陶混合材料的结合强度. 蒸水保持了这些牙修复的最佳结合强度.

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
恢复性牙科恢复性牙科

背景情况:

计算机辅助设计-计算机辅助制造 (CAD/CAM) 树脂-陶混合材料被广泛用于牙科修复.
用树脂基复合材料 (RBC) 修复这些修复提供了一个实用的临床解决方案.
饮食因素对经过修复的CAD/CAM修复的寿命的影响需要研究.

研究的目的:

为了评估常见饮料对修复的CAD/CAM树脂-陶混合材料的结合强度的影响.
为了比较三个不同的CAD/CAM材料在修复和饮料暴露后的结合强度.
评估茶,可乐和蒸水对基于树脂的复合材料修复的粘合耐久性的影响.

主要方法:

使用了三种CAD/CAM树脂-陶混合材料 (GC Cerasmart,Lava Ultimate,Vita Enamic) 进行设计.
标本经过热循环,表面处理,并用树脂基复合材料 (RBC) 进行修复.
在切割键强度 (SBS) 测试之前,修复后的标本被浸泡在茶,可乐或蒸水中28天.

主要成果:

在处理后的材料中没有观察到表面粗度的显著差异.
与蒸水相比,茶和可乐显著降低了剪接强度 (SBS).
在测试的三种CAD/CAM材料中,没有发现SBS的显著差异.

结论:

饮用茶和可乐等常见饮料对经过修复的CAD/CAM树脂-陶混合材料的结合强度产生负面影响.
这些发现突出了由于饮食习惯导致修复后的牙修复的潜在退化.
临床建议应考虑饮料消费对经过修复的CAD/CAM修复的耐用性的影响.

关键词:

粘附性粘附性粘附性粘附性复合树脂是一种复合树脂.牙科材料牙科材料聚合物透的陶网聚合物透的陶网树脂基质陶树脂基质陶树脂纳米陶树脂的使用方法剪切键的强度剪切键的强度

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