The American Joint Replacement Registry (AJRR) was given the award for “Best Poster Presentation” at the 6th International Congress of Arthroplasty Registries, the annual meeting of the International Society of Arthroplasty Registries (ISAR). The poster, “Infection burden in total hip and knee arthroplasty: an international registry based perspective,” featured research from the article by the same title that will be published in the June issue of Arthroplasty Today. AJRR is the official Registry of AAHKS. View poster.