Fig. 4
From: Evolving etiologies and rates of revision total knee arthroplasty: a 10-year institutional report
TKA Revision Etiology: Revision Time Period. Number of TKA revisions is displayed on the vertical axis and the cause for revision is displayed on the horizontal axis. Black bars indicate revision TKA performed between 2005–2009. Grey bars indicate revision TKA performed between 2010–2014