What are the chances of full mobility & work return after acdf & pcdf w/ instrumentation surgery c1-t1 with mild nerve damage, and limited mobility.

That depends on : Several factors such as your occupation and education level as to a return to work-sedentary or desk work v one with a lot of physical activity--does mobility mean getting around or refer to neck motion range which would be limited by 50% with that extent of fusion. "mild" nerve damage may or may not also play a role depending on exactly what you mean. Speak to the surgeon concerning outcomes.