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A Novel Technique for Fixation of Non-union Unicondylar Hoffa’s Fracture: A Case Report

Hoffa fractures are rare and difficult fractures to manage. Hoffa fracture involves a coronal plane fracture of posterior femoral condyle. Non-union in Hoffa fracture is further difficult to manage. The surgical management for such nonunion includes open reduction with recon/LCP plate or screw fixat...

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Detalles Bibliográficos
Autores principales: Harna, B, Dutt, DD, Sabat, D
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Malaysian Orthopaedic Association 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7751997/
https://www.ncbi.nlm.nih.gov/pubmed/33403081
http://dx.doi.org/10.5704/MOJ.2011.028
Descripción
Sumario:Hoffa fractures are rare and difficult fractures to manage. Hoffa fracture involves a coronal plane fracture of posterior femoral condyle. Non-union in Hoffa fracture is further difficult to manage. The surgical management for such nonunion includes open reduction with recon/LCP plate or screw fixation with bone grafting. The problem with plates is the difficulty in contouring the plates according to the shape of posterior femoral condyles. We describe a new technique with 2 L shaped neutralisation plates placed in a circular fashion. This technique provides a more rigid construct and gives better holding strength of screws in Hoffa fragment. This enhances union and mobilisation can be started early.