Prof. Dr. Narcisse Mary2025-08-122025-08-12https://dspace.academy.edu.ly/handle/123456789/1708biofilm when given for extended periods of time. These findings suggest that irrigating with PVP at a low concentration could be a beneficial treatment for PJI in the presence of biofilm. Furthermore, the study provides evidence that irrigation with PVP is a critical step in removing biofilm from orthopedic surfaces during PJI treatment.The incidence rate of implant-related infection after arthroplasty and fracture fixation remains high despite advancements in surgical operations and techniques. The formation of biofilm on implant devices leads to connective tissue destruction, impaired vascularization, implant loosening, and joint dislocation (Campoccia et al., 2006). This antibiotic resistance makes it challenging to manage implant infections (Gbejuade et al., 2015).MRSA FROM STAINLESS