![Figure 5.](/ServeContent?url=http%3A%2F%2Fdbm.sagepub.com%2Fcontent%2F3%2F1758736012452181%2FF5.medium.gif)
Figure 5.
Exemplary screenshot of ROIs. (a) The deformation of the cast superstructure with an increased gap size towards the pontic area is clearly visible. (b) The CAD-/CAM-manufactured superstructure reveals equal circumferential fit.
ROIs: regions of interest; CAD/CAM: computer-aided design/computer-aided manufacturing.