Fig. 1

A case of a patient with both columns fracture pattern according to the Judet and Letournel classification of the right acetabulum. It was pre-operative examined with anteroposterior pelvis X-ray view and Judet X-ray views (obturator oblique view and iliac oblique view) (A), and thin-slice CT with 3D reconstructions (B). One-year radiographic follow-up with anteroposterior pelvis X-ray view and Judet X-ray views (C). Internal fixation was performed using the AIP approach and the QLS suprapectineal plate. Also, were used a percutaneous screw inserted with the cannulae of the pelvis pro system and an LC2 screw in the supraacetabular corridor