The Peregrine System™ Infusion Catheter uses a proprietary, patent-pending technology to deliver diagnostic and therapeutic agents directly to the perivascular space that surrounds blood vessels. The catheter has received 510(k) clearance as a tool for the infusion of diagnostic and therapeutic agents into the perivascular area of the peripheral vasculature.

Targeted Perivascular Delivery of Solutions

The Peregrine System Infusion Catheter features three microneedles for targeted infusion. The catheter is delivered into the artery utilizing techniques similar to coronary or peripheral catheterization. During catheter placement, the microneedles remain retracted within radiopaque guide tubes, enabling fluoroscopic confirmation of catheter positioning and 3-point wall apposition prior to delivery of  the diagnostic or therapeutic solution. Once positioning and 3-point wall apposition has been confirmed, all three micro-needles are deployed simultaneously for controlled delivery of solution into the perivascular space.

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Demonstration of Targeted Perivascular Delivery
Infusion of contrast agent into the perivascular space around an artery using the Peregrine System Infusion Catheter.

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