ASTRA™ Arvis® combines tracking cameras with a 3D display and hands-free interface in an integrated eyepiece. ASTRA™ Arvis® is the first system with proprietary hardware designed to assist in precisely placing hip, knee, and shoulder joint replacements aimed at tailoring procedures to your specific anatomy.

At the start of the procedure, the surgeon places landmarks on your hip or knee, which builds a “map” of your unique anatomy in the system. This information is used to provide real-time information and helps the surgeon visualize the best placement and fit of the final implant.

The ASTRA™ Arvis® eyepiece, controlled by the surgeon, contains all the equipment needed to track landmarks, and provides information directly to the surgeon. Cameras mounted at the surgeon’s viewpoint track reusable markers to provide accurate navigation guidance for total hip, total knee, unicompartmental knee, and total shoulder arthroplasty. ASTRA™ Arvis® is designed to aid with accurate implant placement1 in a streamlined, space-conserving, and cost-effective2,3 manner as compared to traditional robotics.