Fig. 1From: An early experience of lumbopelvic fixation techniques at Alexandria Universitya A sagittal midline CT image of the lumbosacral spine region showing a sacral fracture in an 11-year-old female. b Three months postoperative AP and lateral plain X-ray images of the lumbosacral spine region showing the lumbopelvic fixation through the use of a 50-mm S2 alar-iliac screw after decompression of the sacral canalBack to article page