ORIF and simultaneous THR is a good option for the treatment of certain types of acetabular fractures particularly in elderly population.

Cementless THA is an ideal treatment for posttraumatic hip arthritis with anatomic restoration of the hip center to improve the functional results and decrease the incidence of complications and revision rate.

All patients were surgically exposed by using Kocher-Langenbeck approach, and the hardware was partially removed in three patients and left in situ in 18 patients. Swap for culture and sensitivity was done when infection was suspected.In "Discussion" section, last sentence of the second paragraph should read as:In fact, their data demonstrated cup revision rate of 13.7% and loosening rate of 49% with 27% of those hips having symptomatic loosening.