Megaprosthesis Revision Caused by Aseptic Loosening and Nonunion of the Structural Allograft in Patients Younger Than 40 Years

Abstract

Background: The use of structural allografts is aimed to restore the resected bone segment in order to maintain enough bone stock for future revisions. The aim of this study was to describe the mechanical failures of Allograft Megaprosthesis Composite (AMC) revised to Modular Megaprosthesis (MMP) due to nonunion of the structural allograft in patients… (More)

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