Abstract
Two-stage exchange with anantibiotic-loaded polymethylmethacrylate (PMMA) spacer is standard treatment for chronic periprosthetic joint infection of the shoulder. We present asafe and simple technique for patient-specific spacer implants. (Chronic) periprosthetic joint infection of the shoulder. Known allergy against components of PMMA bone cements. Inadequate compliance for two-stage exchange. Patient is unfit to undergo two-stage exchange. Hardware removal, histologic and microbiologic samples, and debridement. Preparation of targeted or calculated antibiotic-loaded PMMA. Tailoring of patient-specific spacer. Spacer implantation. Rehabilitation protocol. Antibiotic treatment. Reimplantation after successful eradication of infection.
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