I extract all the teeth, place a temporary removable prosthesis, and wait three months until the sockets are healed and the bacterial flora has hopefully changed.
I place, then, the 8 + 8 implants, but the two last ones in the upper right sector fail, and I have to wait a little longer to replace them. The rest work osseointegrate themselves fine.
after six months from the re-placement of the last two implants, I start with the prosthetical procedures.
This is the trial model, to test size, shape, color, and smile line
This are the final prosthesis on the cast, the upper one divided in four sections 7-4, 3-1, 1-3, 4-7 and the lower one in three 7-5, 4-4, 5-7
The two upper front sections are cemented over gold abutments and the rest are screwed.
Oclusal view with the chimneys filled up