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ASTRA™ ARVIS Augmented reality Surgical Guidance System

ASTRA™ Arvis is Enovis’ augmented reality surgical navigation system for hip, knee and shoulder arthroplasty. The wearable headset provides real-time guidance requires minimal setup and infrastructure, and integrates seamlessly into existing workflows. The ARVIS™ Augmented Reality System represents the next era of orthopedic technology.

IMPROVED WORKFLOW

Astra™ Arvis improves your operating room workflow without changing the surgical technique. It requires minimal set up and just one instrument tray. Instead of large robotic systems, simply wear your AR headset and benefit from real-time surgical guidance throughout the procedure.

IMPLANT POSITION ACCURANCY

Improve implant positioning with augmented reality surgical navigation. Plan your procedure in advance and receive real-time guidance during surgery. ASTRA™ Arvis empowers your expertise, rather than replacing it, helping achieve accurate implant positioning in joint replacement surgery.

COST-EFFECTIVE SOLUTION

ASTRA Arvis delivers advanced surgical navigation without the infrastructure and the complexity of traditional robotic systems. Augmented Reality powered technologies are more accessible for hospitals and smaller setups.

About

What is ASTRA™ Arvis®?

ASTRA™ Arvis® is a wearable augmented reality navigation system for orthopedic surgery. Its hands-free headset displays real-time surgical guidance directly over the operative field, helping surgeons maintain focus on the patient while supporting accurate implant positioning during joint replacement procedures.


How does ASTRA™ ARVIS work?

ASTRA™ Arvis® uses cameras integrated into the wearable headset to track reusable markers positioned on the patient, providing real-time augmented reality surgical navigation throughout the procedure.

Surgeon-Controlled Navigation
ASTRA™ Arvis is fully controlled by the surgeon using hands-free voice and gaze command, eliminating the need for a robot or a dedicated technician. Tracking cameras provide continuous optical tracking while minimizing line-of-sight interruptions, allowing surgeons to maintain focus on the patient throughout the procedure.

AR for the OR™ - Augmented reality designed for orthopedics
Designed specifically for orthopedic surgery, the proprietary augmented reality (AR) combines stereo IR tracking cameras with a 3D AR display powered by a high-performance mobile processor. Navigation data is projected directly into the surgeon's field of view, providing intuitive, real-time guidance without distracting from the operative field.

Self-Contained Wearable System
ASTRA™ Arvis is a compact, lightweight, self contained wearable surgical navigation. System that requires no external equipment. Powered by a rechargeable battery, it offers a streamline operating room setup reducing infrastructure requirements compare with traditional robotic-assisted system.


Which Headbands Are Compatible with ASTRA™ Arvis®?

ASTRA™ Arvis® is compatible with the dedicated ARVIS® augmented reality headband as well as the Stryker® Flyte® and Stryker® T7® surgical helmet systems. This compatibility allows surgeons to integrate ASTRATM Arvis® into existing operating room workflows while maintaining comfort and ease of use.

Stryker®, Flyte®, and T7® are registered trademarks of Howmedica Osteonics Corp.

ARVIS™ is designed to generate measurably better patient outcomes in a streamlined, space-conserving, and cost-effective1,2 manner as compared to traditional robotics.

1Novak, Erik J., Marc D. Silverstein, and Kevin J. Bozic. "The cost-effectiveness of computer-assisted navigation in total knee arthroplasty." JBJS 89.11 (2007): 2389-2397. 2Macario, Alex. "What does one minute of operating room time cost?." Journal of clinical anesthesia 4.22 (2010): 233-236
Why Choose ASTRA™ Arvis®

Why Choose ASTRA™ Arvis®

This wearable augmented reality surgical navigation system is surgeon-controlled, requires minimal setup and infrastructure, and integrates seamlessly into existing workflows. By providing real-time surgical guidance, ASTRA™ Arvis® delivers a cost-effective solution for total hip and total knee arthroplasty while keeping the surgeon in control throughout the procedure.

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