Fig. 2
From: Evolving etiologies and rates of revision total knee arthroplasty: a 10-year institutional report
TKA Revision Etiology: Time to Revision. Number of TKA revisions is displayed on the vertical axis and cause for revision is displayed on the horizontal axis. Black bars indicate TKA revision performed less than two years after primary TKA. Grey bars indicate TKA revision performed more than two years after primary TKA