The next era into
surgical insight.

Merging medicine and technology, Arthrolense™ is transforming orthopedic care and patient outcomes by integrating machine vision with machine learning to empower surgeons with actionable real-time data insights.
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About Us

Who we are

Arthrolense is pioneering a new era in orthopaedic surgery, transforming the field by combining machine vision and machine learning with proprietary dual-camera technology.

The patented Arthrolense 4Di™ Visual Guidance System is the first to deliver real-time intraoperative visualization across the entire procedure. Designed by surgeons and guided by proven MedTech leaders, Arthrolense empowers surgeons to operate with greater clarity, confidence, and consistency with the goal of improving visualization and outcomes across a broad range of orthopaedic procedures.
Our Team

Meet the Pioneers

Drs. Russell Nevins and David Backstein are visionary leaders in the field of orthopaedic surgery. With specialties in hip and knee replacements as well as complex revision surgery, they share a commitment to advancing surgical techniques and improving patient outcomes.

Why Arthrolense?

Visionary Insight

Enhanced and more precise decision making and execution.

Empowered Decision-Making

Transforms enhanced surgical vision into real-time, actionable, patient-specific guidance.

Satisfaction

Confidence in safer, more efficient care.

Design Features

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  • Real-time digital twin of the anatomy: the equivalent of taking tens of thousands of data points.
  • Precision & Accuracy: Camera system design that offers sub-millimeter accuracy and intraoperative verification tools enable confidence in every step.
  • Workflow Efficiency: CT-free visualization and customizable workflows integrate seamlessly, minimizing steps and maximizing throughput.
  • Personalization: Visualization of the patients own anatomy, Adaptive machine-learning guidance and Proprietary Patella initiated knee alignment (PIKA™) personalize alignment and balancing across the entire knee.
Powered by machine vision and machine learning, Arthrolense 4Di™ brings Visionary Insight through CT-free, dual camera technology, Empowered Decision-Making through adaptive, patient-specific guidance, and satisfaction through an intuitive, workflow-friendly, and capital-efficient design.

The targeted result: more precision, capability, consistency and greater confidence in every step.

Experience Arthrolense
Live at AAHKS 2025

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Frequently Asked Questions

How does the Arthrolense 4Di visual guidance system integrate into my OR workflow?

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Is the Arthrolense 4Di visual guidance system compatible with existing systems?

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What’s the learning curve for new users?

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How does the Arthrolense 4Di visual guidance system compare to robotics?

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Are there disposable components?

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See the Difference
Arthrolense Makes.

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Disclaimer: This device is not commercially available in the United States. FDA has not evaluated the product and it is not intended to diagnose, treat, cure, or prevent any disease.