Revision Total Knee Arthroplasty With an Imageless SecondGeneration Robotic System

Robotic-assisted total knee arthroplasty (RA-TKA) is increasingly used in revision TKA (rTKA), with imageless systems recently receiving Food and Drug Administration (FDA) approval. However, there remains a paucity of literature on the use of robotic assistance in revision TKA. This paper describes the imageless surgical technique for robotic revision TKA using a second-generation robotic system and details both intraoperative and 90-day outcomes.