I had protruding mouth surgery 6 years ago.
Since I had had teeth extracted during orthodontic treatment prior to surgery, I was in a situation where additional teeth had to be extracted and operated on during the protruding mouth surgery.
There are two representative hospitals for dental implant surgery. They said surgery could not be done at one of them, but the other hospital said surgery could be done, so I had the surgery at that hospital.
Fortunately, the surgery went smoothly and my mouth fits well, so I am now living with satisfaction. There are no side effects from additional tooth extraction yet.