Zhongming Chen, Jeremy A Dubin, Sandeep S Bains, Daniel Hameed, Mallory C Moore, Ronald E Delanois, Michael A Mont, James Nace
INTRODUCTION: Osteonecrosis of the femoral head (ONFH) poses a substantial burden to orthopaedic surgeons. However, the exact risk attributed by each specific patient factor for those who end up receiving a total hip arthroplasty (THA) are not well known. We assessed: (1) patient demographics (age and sex); (2) blood cell dyscrasias (sickle-cell disease and hypercoagulable states); and (3) substance use (oral corticosteroid use, tobacco use, and alcohol abuse). MATERIALS AND METHODS: A retrospective search examined all patients who had a primary THA (n=715,100) between January 1, 2010 and April 30, 2020 using a national, all-payer database...
February 13, 2024: Surgical Technology International