Foundation for Orthopaedic Research and Education
This study is a pilot analysis of a novel augmented reality guidance platform, the augmented reality visualization and information system (ARVIS, Insight Medical), with aims to demonstrate accuracy of bone resection and implant alignment during kinematic alignment total knee arthroplasty.
This study is a Randomized Controlled Trial evaluating the effectiveness of an AR system utilized to perform bone cuts when compared to traditional jigs in primary TKA for treatment of primary osteoarthritis. Our primary objective is to determine if the ARVIS augmented reality platform is a reliable tool to restore native lower extremity alignment during TKA. An estimated 50 patients will be enrolled in the study, with 25 in the AR-group and 25 in the non-AR conventional kinematic alignment group. A 20% attrition rate (10 patients) is expected throughout the study, leaving 20 patients in each…
Inclusion Criteria: * Age over 18 years old * Scheduled for primary conventional TKA with kinematic alignment * Primary Diagnosis of Osteoarthritis (Killgren Lawrence Grade \> III) on affected side * Able to provide informed consent Exclusion Criteria: 1. Patients with a previous operation of the same knee, including ACL reconstruction, fracture fixation, previous arthroplasty. 2. Patients that had a conversion to a different procedure intraoperatively or shortly after the TKA. 3. Diagnosed with greater than Killgren Lawrence Grade II OA on the contralateral knee 4. Patients that did not co…
Evaluation of effectiveness of AR system used to perform bone cuts when compared to traditional jigs in primary TKA
Arctuva estimate
Verify or correct the compensation shown for this listing.