Powerdraw,
What's the nature of the injury and how much "normal" usage do you still have?
I feel your pain. I severely sprained my left wrist "skimboarding", and broke my right toe playing football on the beach a few weeks ago. I know...what's a guy in his mid-40's think he's trying to prove? It's called a mid-life crisis in case you young guys want to know what coming up for ya!
Anyway, it's amazing how important some of these seemingly insignificant body parts can effect the entire golf swing.
Bagger