• Mahmoud Fahmy, Hazem Abdelazeem, and Ahmed Hazem Abdelazeem.
• Pelvis Fracture and Arthroplasty Unit, Kasr Alainy Hospital, Orthopaedic Department, Cairo University, Cairo, Egypt. mahmoudfahmy1986@gmail.com.
• Eur J Trauma Emerg Surg. 2022 Apr 1; 48 (2): 1277-1284.

PurposeDifferent reduction techniques and tools are described to facilitate anatomical reduction of acetabular fractures. However, maintenance of reduction, plate placement, and fracture fixation remain a challenge owing to the large surface area occupied by the available reduction tools. This study aims at radiological and functional assessment of the effectiveness of a novel reduction technique for the posterior column element in displaced acetabular fractures.MethodsA prospective study was conducted for evaluation of a novel reduction technique; the use of the conventional large holding Verbrugge forceps for reduction of posterior column and transverse, with or without posterior wall, fractures. Intra-operative safety and reduction time were evaluated. The immediate postoperative quality of reduction was assessed using Matta radiographic criteria. The functional outcome was evaluated at the latest follow-up visit using the modified Merle d'Aubigne and Postel (MDP) score.ResultsThirty patients with a mean follow-up of 18.1 months were included. Fifteen had transverse/posterior wall, ten had transverse, and five had posterior column fractures. All fractures were displaced ≥ 2 mm on anteroposterior and/or Judet views of the pelvis without traction. The average operative time was 100.4 min with 12.5 min reduction time. No intra-operative complications were encountered. Twenty-three patients (76.6%) had anatomical while seven (23.3%) had imperfect reduction. The functional outcome score was excellent in three patients, good in 18, fair in four, and poor in five patients at the latest follow-up.ConclusionThe use of the conventional large Verbrugge bone-holding forceps for the reduction of the posterior column element in displaced acetabular fractures using the Kocher-Langenbeck approach is a safe, effective, time-saving, and technically undemanding procedure.© 2021. Springer-Verlag GmbH Germany, part of Springer Nature.

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