Q. I have a failing bridge which involves my ur1,2 and 3. UR3 needs to be extracted. I have been for 3 consultations for an implant to replace UR3 2 dentists have recommended an implant in 3 with a cantilever bridge on it to replace missing ur2. UR1 needs a root canal and a new single crown. However, one other dentist has said a cantilever bridge wouldnt be a good option as it could be too much pressure on the single implant over time, he insists 2 implants is better and would be gauranteed to last a lot longer. Im now wondering why the other dentists havent suggested two implants or is the third dentist just trying to make more money.,