i have young lady patient and she has 80% of upper jaw extracted but there are some remaining like 13,23,24,25,in good condition but 16,17,26,25 are RF, and the rest are extracted. I'm trying to make an FPD instead of RPD, but as i mentioned the molars are RF if I'm going to do root canal therapy and put a post on each root is it possible to use it as base for bridges? or it will not stay long?
but the pt had no enough budget for
thanks so much