Explore the key features of the next-generation quantitative TOF monitoring.
The industry’s first Level-of-Block Gauge™ and TetraGraph® Adaptive Intelligence™
Designed for smart, accurate, and essential monitoring, TetraGraph elevates the operating room experience with intelligent design and unmatched precision.
The groundbreaking TetraGraph Level-of-Block Gauge™ simplifies data interpretation across all phases of anesthesia, providing clinicians with the tools to ensure optimal patient care.
Welcome to the next-generation TetraGraph era
Experience the groundbreaking technology of the next-generation TetraGraph, setting a new standard in quantitative TOF monitoring.
Welcome to the future, today
Why choose TetraGraph?
Redefine anesthesia monitoring with TetraGraph's advanced quantitative train-of-four (TOF) capabilities, offering unparalleled accuracy in neuromuscular assessments.
With its slim, portable design, TetraGraph augments any dynamic operating room environment. Multiple mounting options and seamless connectivity ensure flexibility and convenience.
Featuring the Level-of-Block Gauge and TetraGraph® Adaptive Intelligence™, TetraGraph ensures optimal signal strength and accurate monitoring even in deep block or when muscle relaxants have already been administered.
EMG for superior accuracy
Elevate patient safety and outcomes
Residual neuromuscular block (rNMB) remains a challenge in perioperative care that contributes to increased postoperative complications, prolonged recovery times, and higher healthcare costs.
TetraGraph’s EMG-based monitoring offers a reliable solution, providing real-time neuromuscular assessments with superior accuracy. Compliant with ASA and ESAIC guidelines, it enhances patient safety protocols.
Simply intelligent
TetraGraph empowers perioperative decisions
TetraGraph features an intuitive interface for easy data trend analysis, empowering clinicians to make informed decisions throughout the perioperative period. Our intelligent EMG analysis with Peak-to-Trough (PtT) analytics ensures optimal patient-centered care, regardless of case complexity.
Unlike other monitors that require extra (ground) electrodes for noise cancellation, TetraGraph integrates a patented, advanced noise-cancelling technology into its software, enhancing ease of use and improving patient safety.
Smart and versatile patient monitoring
Designed with versatility in mind, TetraGraph effortlessly adapts to any operating room environment. It connects seamlessly with external multiparameter monitors and electronic health records (EHR), maximizing efficiency and enhancing patient care.
Our flexible EMG sensors and mounting options accommodate various surgical procedures, including those with space and movement limitations like tucked-arm and robotic cases.
TetraSens for adults
Adaptable for adult patients, ensuring precise neuromuscular monitoring for a wide range of surgical applications.
TetraSensitive for sensitive skin
Customized for geriatrics and those with sensitive skin. Hypoallergenic and latex free with soft edges, including low-profile design.
TetraSens Pediatric for pediatrics
Ultrasoft, flexible material and the only FDA-cleared EMG sensor with a specific pediatric indication, streamlining one sensor for infants to adolescents.
Proprietary TetraGraph® Adaptive Intelligence™
Series of specialized algorithms automates your workflow from induction to recovery.
Intuitive interface for enhanced clarity
TetraGraph features an intuitive interface, so clinicians can easily view and analyze patient data trends, enhancing decision-making and patient management throughout the perioperative period, including both real-time and post-procedure reviews.
Next-generation TetraGraph vs. other EMG devices
| TetraGraph EMG | Other EMG devices | |
|---|---|---|
| Clinically validated at all levels of block, including deep and profound blocks | Yes | No |
| Proprietary TetraGraph® Level-of-Block Gauge™ for easy-to-interpret, high-resolution, real-time display of individual EMG readings, waveforms (CMAPs) and trends | Yes | No |
| TetraGraph® Adaptive Intelligence™ to optimize signal strength, providing confidence in each reading’s accuracy | Yes | No |
| Backed by over 40 years of research, and developed with insights from global leaders in anesthesiology | Yes | No |
| 6th generation advanced EMG algorithm with 4x resolution, superior artifact handling, and noise cancellation without the need for extra electrodes. | Yes | No |
| Complete sensor portfolio, from infants to adults with sensitive skin | Yes | No |
Explore the powerful EMG technology
TetraGraph's neuromuscular monitoring based on electromyography (EMG) measures the first signal that can be measured after neuromuscular transmission, making it the most accurate technology available.
Learn how it works in the video!
Choose TetraGraph for superior accuracy and precision
Recent clinical studies demonstrate TetraGraph’s superior accuracy and precision, making it a reliable choice for quantitative TOF monitoring.
Choose TetraGraph
A sustainable, future-proof solution
TetraGraph is developed with eco-friendly materials and a fossil-free energy manufacturing process, reflecting our commitment to sustainability.
Its future-proof platform is ready for upcoming software features, ensuring it remains at the forefront of technological innovation.
Navigate the new frontier of advancing beyond the twitch
Experience the TetraGraph advantage
TetraGraph is more than just a product—it's a comprehensive solution designed to enhance your daily practice. From induction to recovery, TetraGraph offers real-time insights and guidance, ensuring safer and more efficient patient care.
Start your journey today!
Explore TetraGraph resources
Product brochure
A complete overview of the next-generation TetraGraph, including tech specs
TetraGraph Trend Views one-pager
Three unique trend views to elevate clinical confidence
Book your 15-minute virtual info session
Note: The device is currently only available in the United States. The device will be available in selected markets in Europe starting in 2025, with expansion into other regions contingent upon obtaining the necessary regulatory clearances and market readiness. For more information, please contact us.