Abstract
One of the most common reasons for failure of primary total knee arthroplasty and
need for revision surgery is periprosthetic infection. Antibiotics are one of the
mainstays of treatment to address prosthetic joint infections, but the route of administration
and timing of delivery to optimize patient outcomes are debated. This article reviews
the use and attributes of commonly used oral antibiotics, especially extended or long-term
utilization, as prophylaxis and treatment for prosthetic joint infections in a primary
or revision total knee arthroplasty, which include debridement, antibiotics, and implant
retention, one-stage and two-stage exchange arthroplasty.
Keywords
total joint arthroplasty - prosthetic joint infection - oral prophylactic antibiotics