--- title: SavvyWire ARi Insight Landing Page --- [![Haemonetics](https://info.haemonetics.com/hs-fs/hubfs/raw_assets/public/Haemonetics_January2022/images/haemonetics-logo.png?height=50&name=haemonetics-logo.png "Haemonetics")](https://www.haemonetics.com/) - Businesses - [Plasma](https://www.haemonetics.com/businesses/plasma) - [Hospital](https://www.haemonetics.com/businesses/hospitals) - [Blood Center](https://bloodcenter.haemonetics.com/) - [Newsroom](https://www.haemonetics.com/newsroom) - Careers - [Careers Overview](https://www.haemonetics.com/careers) - [Search and Apply](https://haemonetics.wd5.myworkdayjobs.com/HAE) - [About Us](https://www.haemonetics.com/about-us) - [Purpose, Mission and Values](https://www.haemonetics.com/about-us/purpose-mission-and-values) - [Corporate Responsibility](https://www.haemonetics.com/about-us/corporate-responsibility) - [Leadership](https://www.haemonetics.com/about-us/leadership) - [Scientific Advisory Council](https://www.haemonetics.com/about-us/haemonetics-scientific-advisory-council) - 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[Product Information](https://www.haemonetics.com/support/product-information) - [Instructions for Use](https://www.haemonetics.com/support/product-information/instructions-for-use) - [Product Certificates](https://www.haemonetics.com/support/certificates/product-certificates) - [Safety Data Sheets](https://www.haemonetics.com/support/product-information/safety-data-sheets) - [Download Center](https://dlc.haemonetics.com/#/login) - [Warranty](https://www.haemonetics.com/-/media/files/terms-and-conditions/warranty-statement.pdf) - [Training](https://www.haemonetics.com/support/training) - [eLearning](https://www.haemonetics.com/support/training/e-learning) - [Classes](https://www.haemonetics.com/support/training/classes) - [Requests](https://www.haemonetics.com/support/training/requests) - [Contact Us](https://www.haemonetics.com/contact-support) Go Technical Support Order Tracking # SavvyWire® Guidewire with ARi Insight: Advancing Sensor-Guided TAVI [See the Data](https://www.sciencedirect.com/science/article/pii/S0735109712001921) ![SavvyWire Physician Focus](https://info.haemonetics.com/hubfs/Landing%20Page_No%20Monitor.png) [Case Review #1 - The Importance of Utilizing Standardized Invasive Hemodynamics](https://info.haemonetics.com/hubfs/COL-COPY-002579-US(AA).pdf) [Case Review #2 - The Importance of Utilizing Standardized Invasive Hemodynamics](https://info.haemonetics.com/hubfs/COL-COPY-002578-US(AA).pdf) [![Physician and Patient](https://info.haemonetics.com/hs-fs/hubfs/Physician%20and%20Patient.png?width=1997&height=2000&name=Physician%20and%20Patient.png "Physician and Patient")](https://hospital.haemonetics.com/sensor-guided-technology/savvywire) ## Empowering Physicians with Real-Time Insights to Support Patient Management SavvyWire, the first and only Sensor-Guided TAVI solution, now features Aortic Regurgitation Index (ARi)—a realtime, pressure-based measurement designed to provide additional hemodynamic insights during TAVI procedures. ### Why ARi Matters in TAVI Procedures - Real-Time Data: ARi provides continuous, pressure-based assessment of aortic regurgitation. - Enhanced Procedural Awareness: Captures critical hemodynamic parameters before, during & after valve deployment [![9](https://info.haemonetics.com/hs-fs/hubfs/9.png?width=1600&height=900&name=9.png "9")](https://hospital.haemonetics.com/sensor-guided-technology/savvywire) ### SavvyWire Key Hemodynamic Measurements - Transvalvular gradients - Left ventricular pressures - Aortic regurgitation index [![TAVI in playback](https://info.haemonetics.com/hs-fs/hubfs/TAVI%20in%20playback.png?width=1920&height=1200&name=TAVI%20in%20playback.png "TAVI in playback")](https://hospital.haemonetics.com/sensor-guided-technology/savvywire) ### ARi in TAVI Can Inform Decisions - Procedure baseline - After valve deployment - Before and after post-dilatation - Final procedural assessment [![COL-GR-000266 (AA)](https://info.haemonetics.com/hs-fs/hubfs/COL-GR-000266%20(AA).png?width=2133&height=1200&name=COL-GR-000266%20(AA).png "COL-GR-000266 (AA)")](https://hospital.haemonetics.com/sensor-guided-technology/savvywire) ### 3-in-1 Options - Performance, Pacing, Pressure for Increased Efficiency - Continuous pressure measurements - Real-time pressure-based insights - Reliable, continuous hemodynamic feedback ### Experience the Future of TAVI with SavvyWire & ARi Insight - Connect with a SavvyWire Representative © 2025 Haemonetics Corporation. Haemonetics and SavvyWire are trademarks or registered trademarks of Haemonetics Corporation in the U.S., other countries or both. 09.2025 USA. COL-COPY-002565-US (AA) We make it possible. You make it matter. - [Privacy Statement](https://www.haemonetics.com/privacy-statement) - [Terms & Conditions](https://www.haemonetics.com/terms-and-conditions) - [Careers](https://www.haemonetics.com/careers) - [Trademarks](https://www.haemonetics.com/about-us/trademarks) - Update Cookie Terms - - - © 2022 Haemonetics Corporation