Heraeus MicroDTTect Lyon Pilot Studyprosthetic Joint Infections (PJIs)

No specific or supplementary intervention is performed among patients. The included patients have scheduled surgery consisting of prosthesis removal or change. Instead of being discarded, the prosthesis which was removed during the surgery was sent to the laboratory using the MicroDTTect system and bacterial culture was performed with the fluid obtained. Results will be then compared to classical culture of periprosthetic tissues (PPT).