Zimmer Biomet



Product Information


The Basics

Introducing the ROSA® Knee System by Zimmer Biomet – a surgeon-designed innovation tailored to elevate knee surgeries. With its precise features and objective metrics, ROSA Knee aims to restore natural knee function and outcomes, providing data-driven insights for optimal decision-making.

Objective Soft Tissue Feedback and Accurate Bone Resections

ROSA Knee sets new standards by delivering precise soft tissue feedback and accurate bone resections. These advancements contribute to the restoration of patients' natural knee function. By harnessing intra-operative metrics, ROSA Knee empowers surgeons with invaluable data, enhancing decision-making capabilities.

Personalized Alignment™ and Soft Tissue Balance

Maintain your surgical approach and philosophy with ROSA Knee, which includes the revolutionary Personalized Alignment™ feature. Addressing the age-old challenge of soft tissue balance, ROSA Knee allows surgeons to quantitatively measure and predictively plan balanced knee replacements. This objective approach reduces subjectivity associated with traditional instruments.

Efficiency and Learning Curve

Embracing ROSA Knee involves a minimal learning curve, achievable in just 6–11 cases. This efficient transition provides comparable complication rates and significantly improved implant alignment over manual methods, enhancing Total Knee Arthroplasty outcomes.

Enhanced Surgical Experience

ROSA Knee transforms the surgical experience, alleviating physician stress and strain compared to conventional methods. With surgical assistance from this innovative system, achieve precision and accuracy, enhancing patient outcomes.

Innovative Implants for Superior Outcomes

The ROSA Knee System seamlessly integrates with Zimmer Biomet's leading knee brands: NexGen®, Vanguard®, and Persona®. The Persona Knee System, enriched with personalized implants and advanced technology, is built on the foundation of the globally recognized NexGen Knee System.

Proven Accuracy and Precision

ROSA Knee's accuracy shines through. In a recent study, the system displayed resection differences within 1° and 1 mm of the planned measurements. Hip-knee-ankle (HKA) angle variations were impressively minimal, reinforcing ROSA Knee's precision.

Unmatched Alignment Precision

Compared to conventional instrumentation, ROSA Knee ensures enhanced precision. Studies reveal that cases using ROSA Knee were consistently within ±3° of the planned alignment, unlike traditional methods. Real-time alignment confirmation adds an extra layer of assurance.

Flexible Imaging Options

ROSA Knee accommodates diverse preferences with both image-based and imageless options. While imageless cases streamline workflow, image-based cases, powered by X-Atlas® 2D to 3D Technology, offer enhanced accuracy in predicting component sizes.

Efficient Care and Reduced Instrumentation

Experience cost-effective care through the Efficient Care program and X-Atlas Technology. Modular instrument trays provide all necessary tools, minimizing excess instruments. This streamlined approach enhances efficiency without compromising quality.

Unlocking Dynamic Intelligence

At the heart of ZBEdge™ Dynamic Intelligence™, ROSA Knee plays a pivotal role in comprehensive orthopedic care informed by data. ZBEdge™ integrates cutting-edge digital technologies, robotics, and implants, revolutionizing the standard of care.

Elevate Surgical Excellence with ROSA

Knee Incorporate the ROSA Knee System into your practice to embrace advanced techniques, enhance precision, and offer patients the best possible outcomes. Zimmer Biomet's commitment to innovation is evident in every aspect of ROSA Knee, making it a game-changer in knee surgeries.

Source: Zimmer Biomet


  • Total Knee Replacement

How R2 Surgical Can Help

R2 Surgical is a global supplier of surgical robots, instruments, parts, and accessories. In addition to providing new models, we promote affordability and sustainability in healthcare by offering a range of options including refurbished and used robots. Our refurbished models undergo testing and restoration to ensure they meet the highest quality standards, enabling healthcare facilities to access cost-effective alternatives that do not compromise on precision or performance. At R2 Surgical, we believe that everyone should have access to the latest medical advancements, and our commitment to offering refurbished and used da Vinci Surgical System models underscores this mission.

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