Primary stability of multi-hole cups compared to plate osteosynthesis in osteoporotic anterior column and posterior hemi-transverse acetabular fractures—A biomechanical comparison

• Andreas Höch ,

  Contributed equally to this work with: Andreas Höch, Rebekka Reise

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedic Surgery, Traumatology and Plastic Surgery, University of Leipzig Medical Center, Leipzig, Germany

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• Rebekka Reise ,

  Contributed equally to this work with: Andreas Höch, Rebekka Reise

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Software, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: rebekka.reise@medizin.uni-leipzig.de

  Affiliations Department of Orthopaedic Surgery, Traumatology and Plastic Surgery, University of Leipzig Medical Center, Leipzig, Germany, ZESBO–Center for Research on Musculoskeletal System, Leipzig University, Leipzig, Germany

  https://orcid.org/0000-0002-3922-6547

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• Philipp Pieroh,

  Roles Writing – original draft, Writing – review & editing

  Affiliation Department of Orthopaedic Surgery, Traumatology and Plastic Surgery, University of Leipzig Medical Center, Leipzig, Germany

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• Christoph-Eckhard Heyde,

  Roles Writing – review & editing

  Affiliation Department of Orthopaedic Surgery, Traumatology and Plastic Surgery, University of Leipzig Medical Center, Leipzig, Germany

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• Johannes Karl Maria Fakler,

  Roles Conceptualization, Writing – review & editing

  Affiliation Department of Orthopaedic Surgery, Traumatology and Plastic Surgery, University of Leipzig Medical Center, Leipzig, Germany

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• Stefan Schleifenbaum

  Roles Conceptualization, Funding acquisition, Writing – original draft, Writing – review & editing

  Affiliations Department of Orthopaedic Surgery, Traumatology and Plastic Surgery, University of Leipzig Medical Center, Leipzig, Germany, ZESBO–Center for Research on Musculoskeletal System, Leipzig University, Leipzig, Germany

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