PolarisAR develops mixed-reality technology designed to make orthopedic surgery more precise, efficient, and accessible. Its mission is to provide surgeons with timely, practical information that can streamline procedures and support better-informed decisions, while its vision is to transform operating rooms into immersive, digitized environments.

The company’s featured product, STELLAR Knee, is a surgical guidance system for total knee arthroplasty. It projects targeted guidance and essential information into the surgeon’s mixed-reality view, allowing the patient’s knee anatomy and relevant data to be viewed together. Designed to offer robot-like precision without unnecessary complexity, the system supports surgical workflow through personalized guidance, intuitive hand gestures, and voice commands. PolarisAR says STELLAR Knee can integrate into varied operating-room setups without requiring monitors, external cameras, or towers, and is compatible with different implant systems.

By emphasizing portability, cost-conscious design, and flexible integration, PolarisAR aims to broaden access to advanced knee-surgery guidance. The company also provides customer service and access to product instructions for use, with updates on news and events available through its website.