Initially submitted as an Unidentified TKA by Scott Hannum, MD. This was an elderly lady who could provide no information about where her surgery was initially performed. The patellar button was loose and nearly subcutaneous. No other information was available.
Submitted by Scott Hannum, MD
Wilmington, NC, USA
Identified as an MG II quickly by Bill Whilden and Andrew Walden and confirmed soon thereafter by Anthony Musaraca, Tiger Buford, Luis Torella, Kevin Brown, Frank R. DiMaio, and Todd Davis