RXi and the ACIST Navvus® MicroCatheter give you the freedom to quickly and easily assess Fractional Flow Reserve (FFR) using your 0.014″ guidewire of choice along with a simple and intuitive user interface and flexible mounting configurations.
Contact a rep to learn more about ACIST RXi.
Non-hyperemic index for coronary physiology
The ACIST RXi is the only Rapid Exchange FFR System and helps to simplify physiological assessment of complex coronary artery disease.
The touch screen makes it easy to read both aortic and distal pressures as well as FFR and the resting Pd/Pa ratio on one screen.
Offered on a cart or bedrail mounted configuration. It’s flexible to work with your cath lab set-up.
Four unique, adaptable mounting configurations to accommodate your preferred workflow.
Seamless with hemodynamic systems for streamlined patient data management.
Minimal cath lab footprint.
The Rapid Exchange FFR MicroCather that started it all, allowing you to use your guidewire of choice while assessing complex lesions.
Introducing the advanced, second-generation Navvus II FFR MicroCatheter. This catheter delivers more flexibility than before and has a streamlined crossing profile to assess even the most complex lesions.
RXi offers you the power to simplify assessment of complex coronary artery disease.
Navvus can save valuable time and resources when assessing complex coronary artery disease.1
Strong correlative performance between physiological assessment measured by Navvus compared to standard pressure wires validates Navvus as a true alternative.1
1. Fearon WF, Chambers JW, Seto AH, et al. Circ Cardiovasc Interv. December 2017;10(12):e005905.
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