Figure 7:

Digital modifications to generate a revision unit (Case 1).

A. The first iteration of the fabricated prosthesis showed suboptimal inferior prosthesis edge-skin interface (Arrow) and the superotemporal edge was too wide and thick (Arrowhead).

B. Using the archived digital data sets, the superotemporal edge was digitally trimmed and thickness reduced (Arrowhead). The inferior edge of the prosthesis between 5 to 7 o’clock hour meridians was thinned and tapered to eliminate the vaulting (Arrow). This second iteration showed both flaws were corrected.

C. Temporal view of the second iteration showing improved prosthesis-skin interface (Arrowhead).