Figure 5From: Lumbosacral fixation using sacroiliac buttress screws: a modification to the Jackson technique with intrasacral rods Radiographs of a 72-year-old female with degenerative scoliosis. A: Posteroanterior view of the preoperative whole spine. B: Posteroanterior view of the postoperative whole spine. C: Reconstructed image of the plane along the axes of the intrasacral screws. D: Reconstructed sagittal image of the plane along the axis of the intrasacral screw.Back to article page