Two-Stage Revision Total Hip Arthroplasty for Periprosthetic Infections Using Antibiotic-Impregnated Cement Spacers of Various Types and Materials
Figure 1
(a) The conventional polymethylmethacrylate (PMMA) cement spacer. (b) The -tricalcium phosphate (TCP) spacer. (c) The separately prepared PMMA cement spacer (femoral side) and -TCP spacer (acetabular side). (d) The new type of antibiotic-impregnated spacer.
