Plain film analysis of acetabular fracture

Acetabular fracture can result in severe limitation of the motion of the hip joint, which supports totalweight of human body. Beause of different methods of surgical approach a ccording to fracture type, preciseinterpretation of X-ray films of acetabular fracture is required. We reviewed 38 cases of simple X-ray filmsshowing acetabular fracture. The results were as follows: 1. Almomst 60% of the cases-were in their 2nd and 3rddecades. 2. Twenty cases were male, and 18 cases were female. 3. The most common cause of the injury was trafficaccident(33 cases, 86.8%), followed by fall down (4 ases, 10.5%) and slip down(1 case, 2.7%). 4. Elementaryfractures were 21 cases(55.3%) and associated fractures were 17 cases(44.7%). 5. Among elementary fractures,posterior wall fractures were 9 cases(23.7%), followed by anterior column fractures(8 ases, 21.1%), anterior wallfractures(4 cases, 10.5%). 6. Among associated fractures, T-shaped fractures were 8 cases(21.1%), followed by bothcolumn fractures(6 cases, 15.8%), anterior and hemitransverse fractures(3 cases, 7.8%). 7. Other pelvic bonefractures associated with the acetabular fracture were as follows: farcture of contralateral pubic rami(6 ases,15.8%) contralateral iliac bone (1 case, 2.6%) and ipsilateral iliac bone (1 case, 2.6%). 8. Injuries of otherorgans adjacent to the acetabulum were as follows: rupture of the bladder (3 cases, 7.9%), urethra(2 cases, 5.3%)and uterus (1 cases, 2.6%).