In reply to Carless:
> My Dupuytren's needs treating again approx 5 years after Xiaflex treatment
I had needle aponeurotomy more than 7 years ago and my finger is still pretty straight, although becoming a bit tight (I can straighten it with my other fingers straight, but can't stop it curling when I bend my other fingers, for instance).
To be honest that's a better result than I was expecting and I'm resigned to perhaps having it done again in a few years' time. Last time I had almost a 90 degree bend in my finger by the time I got it fixed and the tipping point was when I could no longer do the thin finger jams at the bottom of Baby Robbins (5.9)!
A lot depends on exactly where your contractures are and how widespread. I'm lucky in that mine is pretty localised to the flexor tendon of my little finger. It's trickier if it's in the fascia of your palm.
Edit: to answer your question about Xiaflex, the advice I was given was that using collagenase was trickier (and more painful) and, for a localised problem, ran a greater risk of rupturing the tendon - they basically inject the enzyme, wait for it to work and then just forcibly straighten the finger don't they? However, again, it all depends on where the problem is.
Post edited at 11:10