Sure, I am happy to be able to give you an update.
I agree it does seem like an unusual thing to do - I couldn't find a lot of stories online from people who had done the same. Mine was a 'terrible triad' injury - which I think means you have broken the radial head, torn some ligaments, and dislocated something... I can't quite remember the details and it is not very reassuring to google!
But everything has turned out well really. I am now 7 months post injury I think, and I had my last x-ray and hospital appointment yesterday and got discharged by them. (Still have at least one physio session to go). I have basically all movement back - like I can bend my arm to touch my shoulder, straighten it, and flip my hand over and back. It's all not quite as mobile as my other arm, but so near that I basically don't notice any loss in mobility. And I think that I could get the last bit back if I returned to those physio exercises. This is a massive change because in the early days I felt that these movements were impossible - my arm just felt 'stuck' and trying to move it further felt so painful and kind of wrong.
But I got great help from the surgeon and the physio (the NHS have been totally amazing). With the physio exercises, I was absolutely committed for about 5 months, and did everything the physio told me to. It was pretty painful at times getting the mobility back but I pushed on mercilessly! Once most of the mobility was back, we turned to strength. I was committed to those exercises too, but in the last two months I've slacked off a bit and I think I need to work harder to even up my strength.
But basically now I can do all normal functional things like before. E.g. pour shampoo into my hand without it sliding out, play the piano, open packets, fasten a necklace behind my head etc etc. I can also do sport stuff. I find cycling harder than before because now I'm scared of falling off, and because the juddering is sometimes a bit sore, but I'm getting used to it. Climbing is okay - though I am now interestingly rubbish at it (according to my son I am doing the walls that are designed for 7 year olds parties!) - but I just need to rebuild that strength I think. I have occasional pain - just like an ache - after I've used it more than usual maybe, but nothing that keeps me up at night or anything.
Sorry for the long essay! But I hope this makes you feel hopeful because I was in such a sorry state (pain, very little mobility, zero strength, incredibly tired) and I didn't really expect to go back to normal. But with time it did. I'm not weirdly tired anymore. I think everyone was right that it was the trauma plus the codeine and it went away with time.
How are you feeling, and where are you at?