I've asked this question before and thought I'd ask it again. I had a Fractured T12 last November. Had a procedure called "Kyphoplasty" in January 2010, where they inject glue like substance into vertebrae. I have had pain in mid-back and right & left sides of back since I fractured vertebrae in November, 2009. I had a double fusion of L3/4, L4/5 on 6/29 of this year because of ruptured discs (not related to fractured T12). The big question is; "how can I tell the difference from the pain from the lower lumbar from the pain from the fractured T12?" It's been 4 months from the double fusion and I have allot of pain from mid-back all the way to buttocks. The Dr. that did the Kyphoplasty was Work Comp. and Dr. who did double fusion is personal insurance Neurosurgeon. Please I would appreciate "any" thoughts on this.