Initially submitted as an unidentified total knee prosthesis by Dr. Olson.
Courtesy of Gerry Olson, MD
Midwest Orthopedics, LLC
Minneapolis - St. Paul area
Identified as a NexGen PS by four orthopaedic professionals
Not a NexGen per Boris Zulj who later submitted an imaage of a NexGen.
Not a NexGen per Kevin Brown, Larry Morin, Chris Pavey, & Mike Beneditti.
Advance Knee (Wright Medical/Microport) per Michael Calzadilla
Confirmed as Wright Medical by Dr. Olson on 3/13/21