Designing implant-based restorations
From exocad documentation
After the CAD process have been started we see three scans
- Model scan 
- Gingiva scan, if 'Separate Gingiva scan' is selected in DentalDB
- Scan of the scan abutment 
The exact workflow presented to you by the Wizard will depend on whether you're designing a custom abutment, or a screw retained structure.