Seeking input from people that have had a pain pump implanted. I have had a laminoctomy, spinal fusion of L1-L4 2 years ago. This year had to have hardware removed as the 2 bottom screws became loose as well as a lamin. on left sideof the L5-S1 . With each procedure the pain worsens. I have had so many injections in my back it looks like a pin cusion.Any feed back would be greatly appreciated.