Marginal and internal fit of nano-composite CAD/CAM restorations.
So-Hyun ParkYeon-Jee YooYoo-Jin ShinByeong-Hoon ChoSeung-Ho BaekPublished in: Restorative dentistry & endodontics (2016)
The marginal and internal gaps of the two nano-composite CAD/CAM blocks differed according to the measuring points. Among the internal area of the two nano-composite CAD/CAM restorations, occlusal gap data were significantly larger than axial gap data. The EB crowns and inlays had significantly larger gaps than LU restorations.