Pelvis, acetabulum: a minimally displaced transverse fracture of the right acetabulum—62-B1



10.1055/b-0034-87627

Pelvis, acetabulum: a minimally displaced transverse fracture of the right acetabulum—62-B1

Zhiyong Hou, Wade R Smith

Case description


A 22-year-old man sustained a minimally displaced transverse, complicated pelvic fracture, and multiple lumbar transverse and spinous process fractures following a motor vehicle accident.



Indication for MIPO


Although the posterior column fracture is minimally displaced, the anterior column still has some displacement. Operative treatment was indicated in this case with multiple injuries with displaced intraarticular fracture. Anterior column plate fixation and percutaneous, posterior column long-screw placement are optimal and viable options, which can be performed with MIPO.

a–e Projections of the pelvis and hips show a minimally displaced transverse fracture of the right acetabulum. a Preoperative AP view. b Outlet view. c Inlet view. d Iliac oblique view of the right side. e Obturator oblique view of the right side.


Preoperative planning


Following initial assessment, the patient was in good condition for operative fixation of his pelvic fractures on the second day after admission. After the decision was made that the case was suitable for MIPO, a thorough preoperative plan, including the displacement of the fracture fragments, the reduction technique, the surgical approach, and the selection of the appropriate implant was performed ( Fig 15.3-2 ).




  • Modified ilioinguinal approach



  • Close reduction of the anterior column



  • Insertion of the anterior plate



  • Insertion of the posterior long-lag screw

Preoperative plan. 1, 3, 5, 7, 8 Nonlocking screws. 2, 4, 6 Locking screws.

Jul 2, 2020 | Posted by in ORTHOPEDIC | Comments Off on Pelvis, acetabulum: a minimally displaced transverse fracture of the right acetabulum—62-B1

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