The Antibiotic Myth in Joint Replacement
Despite decades of routine premedication for patients with hip and knee implants, current evidence shows no meaningful reduction in periprosthetic joint infection risk for most dental procedures.
AGD Subject Code: 490
EDUCATIONAL OBJECTIVES
After reading this course, the participant should be able to:
- Discuss current literature and expert recommendations on indications for antibiotic prophylaxis.
- Identify optimal timing of dental procedures in relation to total hip and knee arthroplasty.
- Explain clinical scenarios in which either delay or prophylaxis may be warranted.
This course was published in the September/October 2026 issue and expires October 2029. The authors have no commercial conflicts of interest to disclose. This 2 credit hour self-study activity is electronically mediated.
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