 ROCHESTER, N.Y., Sept. 17, 2021 PRNewswire -- Vuzix Corporation NASDAQ: VUZI, Vuzix or, the Company, a leading supplier of Smart Glasses and Augmented Reality AR technology and products, today announced that the Vuzix M400 Smart Glasses were recently featured in a clinical pilot study that examined the accuracy of the Pixee Medical Knee augmented reality navigation in performing Total Knee Arthroplasty TKA. 