Fig. 7From: Rapidly destructive osteoarthritis of the spine: lessons learned from the first reported casePre- and postoperative x-ray following revision surgery in March 2013. Before surgery, a T8 fracture and a subsidance of the TLIF cages had been diagnosed (arrows). A T7-pelvis revision with implant renewal was performed. Again, the postoperative sagittal parameters were comparable with normative values with the exception of TKBack to article page