One-stage posterior debridement and single-segment interbody fusion for treating mono-segmental lumbar and lumbosacral spinal tuberculosis in adults following minimum 5-year follow-up.

One-stage posterior debridement, single-segment fixation, and titanium mesh cage interbody fusion represent effective and feasible treatment option for mono-segmental lumbar and lumbosacral spinal tuberculosis in adults. This approach may preserve lumbar normal motor units and decrease adjacent segment degeneration (ASD) with the advantages of minimal invasiveness and rapid postoperative rehabilitation.