Bilateral TKA is proven to be safe in a select group of patients. Patients with symptomatic bilateral knee arthritis who are not candidates for simultaneous bilateral TKA are subjected to staged surgery. The main objective of this study is to determine the safe window when second TKA can be performed in patients requiring bilateral TKA Retrospective study includes bilateral TKA cases performed in a single institution between 2000–2018. A cohort of simultaneous bilateral TKA (n=2728) was compared to cohort of staged bilateral TKA (n=1660). Outcomes in terms of complications, reoperation, 30 days readmission and cumulative revision rates were compared between the two groups using both non-adjusted and adjusted models.Introduction
Methods
