Robotic‐arm assisted total knee arthroplasty has a learning curve of 16 cases and increased operative time of 12 min

Abstract

Introduction of a robotic-arm assisted system for TKA led to increased operative times for navigation registration and bone preparation, and a learning curve with PE insert sizing. No difference in patient outcomes between learning and proficiency groups at 2 years was found. These findings can inform surgeons' expectations when starting to use robotic-assisted systems.