Persistent Chronic Periprosthetic Joint Infection Treated with Three-Stage Revision Hip Arthroplasty: A Case Report

Background: Periprosthetic Joint Infection (PJI) is a dreadful complication of primary Total Hip Arthroplasty (THA). Following revision THA, up to 17% THA can be complicated with PJI. Three-stage should only done if simple debridement fails treat Here we present rare case persistent PJI, treated three-stage and bone grafting.Case Report: A thirty-seven-year-old female patient came chief complaint hip pain four months ago. Four years ago, the had right column femur fracture was THA. One year afterward, implant infected, debrided. later, infection symptom recurred, arthroplasty planned one delay for each stage: removal implant, replacement spacer, reimplantation. The acetabular augmented using autograft from iliac wing during After reimplantation, subsides, walk normally again.Discussion: Previous studies have found various risk factors that might contribute failure two-stage arthroplasty. infecting bacteria major factors, therefore appropriate antibiotic important. Augmentation graft also supplement loss failed as it helps scaffold healing.Conclusion: after PJI augmentation possible good result.