Re-invigorating this thread.
I'm 69 and have worn out the CMC joint on my right side from just using my hands a lot over the years.
Add to that a nice fall on the ice in the same general area and I'm not using that thumb much now. It's been a month already, swelling is down but I'm not grabbing or pinching with that thumb.
I've read up on the usual surgery options and I think they all stink with long recovery times.
They usually remove your trapezium bone which is a path you cannot go back on once that is gone.
There is a newer procedure where they put in a prosthetic component that looks much better and stable to me.
Plus your downtime is much shorter.
Google BioPro Thumb Modular Thumb implant.
I've already had both knees replaced (they are great now), so this kind of thing is right up my "sleeve" as they say.
But before I go this route, I will give the PRP (platelet rich plasma) and/or stem cell injections a try.
I've done the stem cells with one of my knees through Regenexx and it bought me another 11 years before the knee had to be replaced.
Insurance doesn't cover the injections, so your checkbook must be in good health.
The PRP injections should be under a grand.
I've read good things about these injections really managing the pain for a lot of people, so I'm to give it a try here in the next month.
I'll report back my findings.
It's tough to play guitar, work on cars when you're missing a thumb let alone brushing/flossing your teeth, showering and getting dressed.
I've gotten pretty darn good at tying my shoes without using my thumb with my right hand.
Try it some time and just how hard that really is.
Or brush your teeth left-handed...tougher than it sounds.