Fig. 2

A 39-year-old woman with anterior and posterior pelvic ring injuries caused by a fall. a Preoperative pelvic radiology series (AP, inlet, outlet view) demonstrating left superior and inferior pubic ramus fractures combined with a sacral fracture. b Preoperative 3D reconstructed CT images (AP, inlet, outlet view). c Postoperative pelvic radiology series (AP, inlet, outlet view) demonstrating percutaneous iliosacral screws, spinal pelvic fixation, and the modified pedicle screw-rod fixation. d Postoperative pelvic radiology series (AP, inlet, outlet view) at 22 months follow-up, demonstrating bone union