268 Dialysis-Dependent Patients Undergoing Total Knee Arthroplasty: 50% Dead and 25% Infected at 5 Years

277 Outcomes of Primary and Revision Total Hip Arthroplasties In Patients with History of Alcohol Use Disorder

389 The Impact of Sports Participation on Outcomes after Femoroacetabular Impingement  Surgery: A Propensity-Matched Analysis

421 Extensively-Porous Coated Stems Demonstrate Excellent Long-Term Survivorship in Revision Total Hip Arthroplasty