Figure 4From: Lumbosacral fixation using sacroiliac buttress screws: a modification to the Jackson technique with intrasacral rods Radiographs of a 77-year-old female with degenerative kyphoscoliosis. A: Posteroanterior view of the preoperative whole spine. B: Lateral view of the preoperative whole spine. C: Posteroanterior view of the postoperative whole spine. D: Lateral view of the postoperative whole spine. E: Intrasacral screws are seen in the magnified view of the lumbosacral junction.Back to article page