Figure 1
From: In-vivo-wear in composite and ceramic full mouth rehabilitations over 3 years

Color-coded superimposition procedure and the wear progression of first molar CAD/CAM composite restoration (Patient 6) in the first (1) and third (2) year. (1A/2A) pre-alignment over the full occlusal area; (1B/2B) differences between baseline and recall dataset after the pre-alignment; (1C/2C) iterative selection of areas, which were not exposed to wear, for further alignment of the data; (1D/2D) visualization of wear areas after the final data alignment.