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RSA Measurements of Implant Instability in a Paprosky III Pelvic Defect with Discontinuity: A Case Report.
Ramasamy, Boopalan; Abrahams, John Matthew; Clothier, Robyn Janice; Solomon, Lucian Bogdan; Callary, Stuart Adam.
Afiliación
  • Ramasamy B; Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, South Australia.
  • Abrahams JM; Department of Orthopaedics and Trauma, Royal Adelaide Hospital, Adelaide, South Australia.
  • Clothier RJ; Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, South Australia.
  • Solomon LB; Department of Orthopaedics and Trauma, Royal Adelaide Hospital, Adelaide, South Australia.
  • Callary SA; Centre for Orthopaedic and Trauma Research, The University of Adelaide, Adelaide, South Australia.
JBJS Case Connect ; 12(4)2022 10 01.
Article en En | MEDLINE | ID: mdl-36820637
CASE: We report a case of acetabular reconstruction for a large defect with pelvic discontinuity that underwent 4 revisions for dislocations over a 3-year period. This allowed assessment of implant stability both on imaging, using measurements on plain radiographs and radiostereometric analysis (RSA) against both ilium and ischium, and direct assessment during each surgery. Only implant stability measured with RSA correlated with intraoperative revision findings. CONCLUSION: This case underlines the role of RSA in assessing early acetabular implant stability in pelvic discontinuity and the importance of assessing the stability of the implant against both ilium and ischium.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Artroplastia de Reemplazo de Cadera / Prótesis de Cadera Límite: Humans Idioma: En Revista: JBJS Case Connect Año: 2022 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Artroplastia de Reemplazo de Cadera / Prótesis de Cadera Límite: Humans Idioma: En Revista: JBJS Case Connect Año: 2022 Tipo del documento: Article Pais de publicación: Estados Unidos