Treatment Failure Rates Decrease Significantly at Approximately One Year Following Two-Stage Exchange Arthroplasty for Periprosthetic Joint Infection

Key Points

• Treatment failure rates significantly decreased after one year of two-stage exchange arthroplasty for infection.
• Specifically, the failure rate was observed to drop from an initial 30% to 15% at one year post-procedure.
• Observational analysis on patients with periprosthetic joint infection undergoing the two-stage procedure was conducted over several centers.
• This may imply that the two-stage approach enhances infection control and patient outcomes in joint surgeries.