Total Knee Replacement With Personalized Implantation Navigation-assisted Surgery Versus Robotic Assistance CAN-ARD
Title: Personalized Total Knee Arthroplasty: Computer-Assisted Navigation vs. Robotic Assistance (CAN-ARD). Summary: Knee osteoarthritis is frequently treated with Total Knee Arthroplasty (TKA). However, approximately 20% of patients remain dissatisfied following the procedure. This study aims to compare two surgical assistance technologies designed to improve prosthetic placement accuracy: Computer-Assisted Navigation (CAN) and Robotic-Arm Assistance (RA). The primary objective is to determine if there is a significant difference in functional outcomes and the forgotten joint sensation (measured by the Forgotten Joint Score - FJS) between patients operated on with robotic assistance versus those with traditional navigation at 3, 12, and 24 months post-surgery. The study's hypothesis is that there is no major clinical difference between these two techniques when applied within a personalized alignment strategy.
• Patient providing written informed consent according to regulatory requirements
• Male or female patients aged ≥18 years
• Patients undergoing primary total knee arthroplasty for osteoarthritis
• Use of Attune® prosthesis with posterior cruciate ligament retention (CR) and patellar resurfacing