I had this operation on my left hand some five years ago, and yes, for about 90% of the time I no longer have pain in it. The right hand now needs doing and so I’ve got an appointment to see the surgeon next week. It’s a pain, pardon the pun, having the operation because I was in plaster for six weeks, followed by three months physiotherapy, but it’s much, much better than it was before. I haven’t got good strength in it despite the operation, but then I hadn’t much strength in it before. The main thing is being more or less pain free.
I did have the steroid injections in both thumbs previously, but eventually they have little effect, and they are very painful to administer. With the surgery I’ll be pain free, or mostly pain free, all the time, in my thumbs at least.