Hi,
i am 68 years of age. In 1968 I had both tmjs totally demolished in a road accident, together with about thirty other facial fractures and damage to the rest of my body and spine.. They wrapped me in scaffolding and just allowed it all to heal together.
Every few months I had to have some ankylosised bone chipped away it grew like a gnarled old oak tree to the size of golf balls. I had 15 ops to use other tissue to form the joints. Whatever they did, the ankylosising continued.
In july 1997 I had a complete new set of krisstofferson (sp?) joints fitted. They look similar to the lorenz ones. They are a combination of sylastic and titanium. Since then it has been great. I was left with 32 mm of opening gap. This has again reduced to about twenty but I can still manage to eat most things and chew. There is very litle lateral or in and out movement. But has required no more surgery in that area since. It has affected my hearing on the left side. You will get used to the echo chamber effect quite early on.
the single x-ray doesn't shew the upper part of the tmj as it was specifically taken to see the plate on my spine, and the mesh is where my false teeth are screwed into the roof of my palate but the next two are the actual bits of the tmj
on the left and the right. The incisions went from about two inches above my ear down in front of the ear and terminating about an inch below it. Before actually doing it the surgeon used a mould of my skull produced by the geeks at nissan to operate on it before actually doing it on me. Mine was third to be done and was the first ever double one and took twelve and a half hours.
My advice is to go for it!