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Precision Meets Innovation in TAVR Procedures
Our SavvyWire is a groundbreaking solution designed to enhance the efficiency and accuracy of Transcatheter Aortic Valve Replacement (TAVR) procedures. As the first-of-its-kind sensor-guided pressure wire, SavvyWire combines multiple functions into a single device, streamlining workflow and enhancing patient outcomes.
Key Features of the SavvyWire
- Real-time pressure monitoring for accurate positioning and patient safety
- Integrated pacing capabilities, reducing the need for additional devices
- Durable design for reliable support during valve delivery
- Optimized to improve workflow efficiency in TAVR procedures
New Clinical Data Underscores the Prognostic Value of Invasive Gradients
A recent single-center study (van den Dorpel et al., EuroIntervention 2025) has established a direct link between post-TAVI invasive mean pressure gradients (iMPG) and mortality outcomes – with important implications for real-time decision-making during procedures.
🔹 iMPG >10 mmHg is a clinically significant threshold for predicting increased mortality after TAVI.
🔹 Invasive pressure gradients (not echocardiography) were strongly correlated with mortality at 30 days, 1 year, and 2 years.
🔹 Echocardiography consistently overestimated gradients, especially in balloon-expandable valves (BEV), highlighting the need for real-time invasive measurement.
