Clinical and radiological findings: Each associated both column acetabular fracture has unique characteristics and features - this one has several larger columnar fragments and an interesting dome fragment too - the parasymphyseal injury zone is also notable - the applied binder causes more fracture displacement. Use the surface renderings to see some of the important details - the independent AIIS piece, the cortical surfaces, and the fracture planes - how best to see, clean, reduce, clamp, and stabilize them? Which and how many exposures, and how to sequence them if needed? Use all of the imaging to improve your understanding - look for surface and fracture plane details that can help you to improve the reduction and fixation - plan excessively. The imaging reveals that the PW fragment has the majority of the dome on it - that’s important information for a successful repair.
Planning remarks:
We used an Ilioinguinal exposure to assess and clean the cortical and fracture surfaces - we reduced the AC fragment first and held it with a 6H plate+lag screw…then applied the 12H intrapelvic plate, and then stabilized the PC and PW fragments with lag screws. The postop CT images reveal the repair details. For the initial six weeks after surgery, the patient is taught to protect the repair with limited weight bearing using crutches. Then over postop weeks 7-12, a licensed PT guides the remaining rehab and recovery process. Case originally published on Twitter by Milton Lee (Chip) Routt, Jr., M.D. @ChipRoutt. Cross posted with permission.
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Each associated both column acetabular fracture has unique characteristics and features - this one has several larger columnar fragments and an interesting dome fragment too - the parasymphyseal injury zone is also notable - the applied binder causes more fracture displacement pic.twitter.com/KqXCenU2Yv
— ML Chip Routt (@ChipRoutt) November 24, 2022
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24 Nov 2022
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Cite this article:
Oates, E.J. (2022). Associated both-column acetabular fracture - Milton Lee (Chip) Routt, Jr., M.D.. Journal of Orthopaedic Surgery and Traumatology. Case Report 42267447 Published Online Nov 24 2022.