Clinical Outcomes of Fixed-Bearing Lateral Unicompartmental Knee Arthroplasty: A Retrospective Cohort Study With Up to 22-Year Follow-Up.
INTRODUCTION Lateral compartment osteoarthritis (OA) of the knee represents a relatively uncommon clinical entity, accounting for approximately 5 to 10% of patients presenting with symptomatic unicompartmental arthritis. This retrospective study assessed clinical outcomes, complications, and implant survivorships of la...