Operating time and early outcomes in accelerometer-based navigation vs robotic-assisted total knee arthroplasty

This is a retrospective cohort study comparing operative time between accelerometer-based navigation and robotic-assisted total knee arthroplasty. Additional outcomes compared between the two groups included 1-year revision rates and hip-knee-ankle alignment. We found that accelerometer-based navigation was associated with a significant reduction in operative time with no difference in revision rate or hip-knee-ankle alignment.