与修复材料相邻的二次腐蚀
Clint Conner1, John Hicks2,3, Franklin Garcia-Godoy4
1Department of General Dentistry, College of Dentistry, University of Tennessee Health Science Center, Memphis, Tennessee, USA.
American journal of dentistry
|December 13, 2025
概括
与非化物材料相比,释放的牙科材料,如Activa Restorative,显著减少了二次. 活性修复性在限制损伤深度和壁损伤方面表现出卓越的表现,在质和根部表面.
科学领域:
- 牙科材料科学 牙科材料科学
- 皮肤病学 皮肤病学 皮肤病学
- 恢复性牙科 恢复性牙科
背景情况:
- 二次性仍然是恢复性牙科的一个重大挑战.
- 评估修复材料的抗癌潜力对于改善临床结果至关重要.
研究的目的:
- 评估释放化物修复材料在减少二次虫的实验室疗效.
- 为了比较Activa修复剂和Beautifil Giomer与对照药物的二次虫抑制作用.
主要方法:
- 在20个上牙中准备了V类腔,并用Filtek Bulk Fil,Equia Forte,Beautifil Giomer或Activa修复剂恢复.
- 恢复的牙经历了热循环和去矿化,以诱导人造.
- 使用偏光显微镜和统计分析量化了损伤深度和壁损伤频率.
主要成果:
- 与所有其他组相比,Filtek Bulk Fil的病变深度和壁病变频率显著更高.
- 与Equia Forte和Beautifil Giomer相比,Activa Restorative在质和根表面上的损伤深度和壁损伤频率显著较低.
- 与负面对照相比,所有测试的修复材料都显示了损伤进展的一定减少.
结论:
- 从修复材料中释放的化物有助于减少二次.
- 在实验室条件下,Activa Restorative与Equia Forte玻璃离子体和Beautifil Giomer相比,表现出优越的抗癌性质.
- 这些发现表明,Activa Restorative可能会对二次的进展提供更好的保护.
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