The Navvus II Microcatheter is designed for coronary physiology assessment, offering enhanced flexibility and a streamlined crossing profile to access complex lesions. It supports the use of standard 0.014” guidewires, allowing wire position to be maintained throughout procedures. Compared to pressure wires, it provides improved deliverability, superior crossability, and a more efficient workflow, enabling faster and more reliable diagnostic and post-PCI physiological evaluations.