Tissue sparing total femoral arthroplasty: technical note

It is predicted that the number of revision hip and knee arthroplasties will double by the years 2026 and 2015, respectively. As the burden of end-stage prosthetic disease increases, there will be a greater potential need for total femoral arthroplasty. This report describes a patient with a femoral neck fracture nonunion with an ipsilateral multiply revised failed total knee arthroplasty treated by a tissue sparing total femoral arthroplasty. The technique is described, and potential benefits are reviewed.