Multiple injuries of the pelvis:
- Left comminuted displaced acetabular and ischial tuberosity fractures - Judet Letournel complex type, both columns. Posterior subluxation of the femoral head and joint effusion. Associated left pelvic sidewall haematoma. No vascular blush.
- Right undisplaced acetabular fracture - Judet Letournel simple type, anterior wall. The quadrilateral plate is intact.
- Comminuted sacral fractures - bilateral Denis zone 2 and 3, right zone 1. Associated presacral extraperitoneal fluid with a maximum thickness of 13mm.
- Widened left sacroiliac joint. Mild asymmetry of the pubic symphysis. Non displaced right inferior pubic ramus fracture. AP compression type pelvic injury.