Treatment of Lumbar Split Fracture-dislocation with Short- or Long-segment Posterior Fixation and Anterior Fusion.

Study Design:Retrospective analysis of 16 patients.Summary of Background Data:The lumbar split fracture-dislocation is a rare but severe injury, which is type C1.2.1 fracture in the Association for the Study of Internal Fixation spine fracture classification. The axial compressive and torsional forc