This case shows use of lingual set screws to retain implant crowns on substructure.
Full contour wax up in preparation for fabrication of
substructure. .
Precision milled substructure.
These splinted crowns will be set in place using these small screws. The advantage of using the set screws versus
using cement is that by using the screws, it makes it much easier if I have to remove these crowns in the future.