antibiotic-containing bone cement

Objective. To assess a potential for the use of fosfomycin as a component of polymethyl methacrylate-based bone cement in the topical treatment of periprosthetic infection. Materials and Methods. The most common pathogens of periprosthetic joint infection isolated during the 2013–2014 were studied. Susceptibility of 358 S. aureus and 19 E. coli strains to vancomycin, fosfomycin, and gentamicin was determined. Antimicrobial activity duration for the control samples of the gentamicin-containing bone cement (DEPUY CMW 1 GENTAMICIN) and the experimental samples with addition (per 20 g of cement) of 1 g or 2 g of vancomycin (5% or 10%), 2 g or 4 g of fosfomycin (10% or 20%) was investigated.