Fig. 1Initial pelvis AP (A) and inlet view (B) show anteroinferior dislocation of left femoral head, right pubic fracture and sacral fracture.
Fig. 2Pelvis CT shows sacral fracture (Type I) (A), anteroinferior dislocation of left femoral head and right pubic fractures (B,C).
Fig. 3Post reduction pelvis AP radiograph and pelvis CT show concentric reduction of left femoral head (A, B). Concentric reduction was maintained by skeletal traction (A).
Fig. 4The first postoperative radiograph shows open reduction and internal fixation of the anterior ring of the pelvis by modified Stoppa approach.
Fig. 5The second postoperative radiograph shows percutaneous iliosacral screw fixation under the CT guided for sacral fracture.
Fig. 6Complete union of pelvic fractures (A)and no visible evidence of avascular necrosis of left femoral head (B) at the time of final follow-up, postoperative 2 years.