I was casually talking to a resident who will assist and she mentioned percocet. But I told her that I'm too adapted to Percocet and Vicodin, after three years of maximum dose. I was on such a dose because I always complained of pain there and elsewhere. The first neurologist didn't listen to me, and just assumed it was my Multiple Sclerosis. I pointed out on more than one occasion that it couldn't be MS. The particular symptom I pointed out could not have possibly been linked to that. So, I had to trust him and take massive amounts of pills. Will the neurosurgeon let me try Duragesic patches or Oxycontin? How long may I be in pain? Using cadaver bones.