Richard, my first attempt at combining woodturning with scroll work was to make a Pot-Pourri box. I hope to improve on it though. But remember you cut your thumb so you still need to adapt to working with a damaged hand, give it time and I'm sure you will improve. Everything can be worked around, in our woodturning club we have a blind turner (not partially blind, totally blind) he can make bowls that put mine and several others to shame, he works by feel and the sound of the cutting. I'll look for a picture of his work and post it so you can see what I mean. But there is a way round every problem, just takes time and patience. Failing that come over on hol and I'll sort out free lessons to help.
Keith.