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Coroventis‡ Coroflow‡ Cardiovascular System

Used with Abbott's PressureWire™ X Guidewire, the Only Solution for the Cath Lab Able to Detect Both Epicardial Disease and Microvascular Dysfunction1-3

HOW IT WORKS

Complete Hemodynamic Assessment

With intuitive functionality, the Coroventis‡ CoroFlow‡ Cardiovascular System with Abbott's PressureWire™ X Guidewire provides a broad spectrum of physiology data—to allow interventional cardiologists (ICs) to assess epicardial vessels, microvasculature, and ventricular function.

Complete hemodynamic assessment

Epicardial Assessment

  • FFR (fractional flow reserve)
  • RFR (resting full-cycle ratio)—a non-hyperemic index that does not require adenosine infusion
  • Pd/Pa
  • Pullback measurements

Microvascular Assessment

  • CFR (coronary flow reserve)
  • IMR (index of microcirculatory resistance)
  • Pullback CFR
  • RRR (Resistive Reserve Ratio)
  • Absolute flow/resistance

Ventricular Function

  • Contractility, dP/dt
  • Diastolic function
    • EDP (end diastolic pressure)
    • Tau (relaxation time constant)

Other Features

Wireless Communication

When used with the PressureWire™ X Guidewire and Wi-Box, the CoroFlow‡ Cardiovascular System provides wireless communication, as well as simplified installation and use. The absence of cables means the absence of clutter in the workspace.

Digital Imaging and Communications in Medicine (DICOM)

Workflow is simplified with the DICOM Worklist. ICs can store both physiologic and angiographic data and images in one archive, eg, picture archiving and communication system (PACS).

Cloud-Based Data Management

The system allows for secure remote data access—and multicenter study projects—by using cloud/network data storage.

Automated Study Data Management

Users can rely on greatly simplified study data management and database tools. To ensure data quality control and protection, the system provides built-in review and lock functions, as well as encrypted data storage/user access with Windows 10.

Multiple Export Options

Calculated measurement parameters and raw waveform data are exported easily into multiple formats and then to USB or cloud/network storage.


Refer to Instructions For Use (IFU) for additional information.
 

References

  1. Data on file at Abbott
  2. Ford TJ, Stanley B, Sidik N, et al. 1-year outcomes of angina management guided by invasive coronary function testing (CorMicA). JACC Intv. 2020; 13:33-45.
  3. Pijls NH, Fearon WF, Tonino PA, et al. Fractional Flow Reserve Versus Angiography for Guiding Percutaneous Coronary Intervention in Patients with Multivessel Coronary Artery Disease. 2-Year Follow-Up of the FAME (Fractional Flow Reserve Versus Angiography for Multivessel Evaluation) Study. JACC. 2010; 56(3): 177-184.

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Information contained herein for distribution outside the U.S. only.

CAUTION: These products are intended for use by or under the direction of a physician. Prior to use, reference the Instructions for Use, inside the product carton (when available) or online for more detailed information on Indications, Contraindications, Warnings, Precautions and Adverse Events.

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