My husband under went PLIF.. they took the disc out in L4 and L5, replaced it with a cage, and packed it with his hip bone. After the surgery it seemed to help, however a year later things turned very bad. He has had nothing but nonstop pain. He has been living on major pain pills just to be able to get out of bed. Pain management , and 4 different Dr.s have no clue as to help. He suffers so and I feel that there is something out there that can rectify this situation. 10 years is a long time for some one to have to take pills to help him. I know he is in severe pain and I have no idea what to do!! Please help!