3D打印永久修复树脂和基于树脂的CAD/CAM块的表面性能比较

S Karaoğlanoğlu1, N Aydın2, E A Oktay3

  • 1Serpil Karaoğlanoğlu, DDS, PhD, University of Health Sciences, Gulhane Faculty of Dentistry, Department of Restorative Dental Treatment, Ankara, Turkey.

Operative dentistry
|August 28, 2023
PubMed
概括

与基于树脂的CAD/CAM块相比,3D打印的永久树脂具有类似的表面粗度,但微硬度较低. 虽然最初的颜色变化是可比的,3D打印树脂在30天后在茶和咖啡中显示出更显著的变色.

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