Antibiotic Joint Spacer: An Essential Solution in Orthopedic Infections
An antibiotic joint spacer is a crucial medical device used in orthopedic surgery to manage joint infections, particularly those involving the hip and knee. These devices are designed to deliver high local concentrations of antibiotics directly to the site of infection while maintaining joint space and functionality during the treatment process. They are most commonly employed in cases of periprosthetic joint infections (PJIs), which can occur after total joint replacement surgeries.
What is an Antibiotic Joint Spacer?
An antibiotic joint spacer is a temporary implant that is inserted into a joint after the removal of an infected prosthesis. It is typically made from polymethylmethacrylate (PMMA) bone cement, which is combined with specific antibiotics chosen based on the infecting organism. These spacers are intended to remain in the joint for a period ranging from a few weeks to several months, depending on…
