There are 2 ways of restoring this , the first one could be with Snapindentures,
with 8 minimplants, upper and 8 minimplants lower,
you will have a strong support with snapindentures,
and you will have a great result within a couple of days,
shape size and even color,
you will have that smile you always wanted back with a great confort and support.
All on 4 By Nobel Biocare,
its the best way to go if what you want is a screw retained bar,
that you do not remove ,
also you will have a strong solution,
extractions (if you need them) and immediate setting of implants are done at the same proceedure,
and within acouple of days, you will be able to enjoy, a great smile ,
with strenght and confort,
that smile you always wanted, this is the moment, shape, size and even color, you will be able to change.
But yes, you have asolution!