Can the angle of the implant be fixed
I had two sinus lifts and bone graft. I had 8 implants to use for a screwed in bridge in upper jaw. However, the lab says it can only use 3 implants (One in right back tooth and 2 in left back teeth) for screws because the other five are at an angle that the screw would protrude through the prosthetic.
Can the angle of the implant be fixed?