Reduction of the posterior column in displaced acetabulum fractures through the anterior intrapelvic approach.

The anterior intrapelvic approach can be used for the reduction and fixation of displaced fractures of the acetabulum. Reduction techniques and options for placement of fixation deviate to some degree from those used with the traditional ilioinguinal approach secondary to the surgeon's perspective and available vectors. Here, we present several techniques for the application of reduction clamps, reduction techniques, and fixation options for the posterior column in displaced fractures of the acetabulum treated through the anterior intrapelvic approach.