Hip and Knee Revision Arthroplasty Periprosthetic Joint Infection: Why the Staging Debate Matter

January 2026 Grand Rounds

University of Washington Department of Orthopaedic Surgery and Sports Medicine

Revision Arthroplasty for Hip and Knee Periprosthetic Joint Infection: Why the Staging Debate Matter

Presented by

Nathan Callender, MD 
Orthopaedic Surgery Resident (R4) 
Department of Orthopaedic Surgery and Sports Medicine 
University of Washington School of Medicine 

Nicholas Hernandez, MD 
Assistant Professor 
Department of Orthopaedic Surgery and Sports Medicine 
University of Washington School of Medicine 

Date
01/07/2026