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TriNav
Three variations of the TriNav® catheter system, shown side-by-side. Each catheter features a flexible shaft with a conical expandable mesh funnel at the distal end, illustrating the device's unique self-expanding design used to improve targeted drug delivery.

TriNav Infusion System

TriNav helps to increase T:N ratio by precisely targeting the tumor while protecting against non-target embolization in vessels from 1.5 to 5.0 mm.1-3
Download Specifications

TriNav LV employs the same SmartValve® technology as TriNav to enable the PEDD approach in larger vessels.

Indications for Use
The TriNav, TriNav FLX, and TriNav LV Infusion Systems are intended for use in angiographic procedures. They deliver radiopaque media and therapeutic agents to selected sites in the peripheral vascular system.4,5,6

Contraindications
The TriNav, TriNav FLX, and TriNav LV Infusion Systems are not indicated for use in the vasculature of the central nervous system (including the neurovasculature) or central circulatory system (including the coronary vasculature).4,5,6

Rx Only
For the safe and proper use of the TriNav, TriNav FLX, and TriNav LV Infusion Systems, refer to their individual Instructions for Use.

References

1. d’Abadie P, Walrand S, Goffette P, et al. Antireflux catheter improves tumor targeting in liver radioembolization with resin microspheres. Diagn Interv Radiol. 2021;27(6):768-773.

2. Titano JJ, Fischman AM, Cherian A, et al. End-hole versus microvalve infusion catheters in patients undergoing drug-eluting microspheres–TACE for solitary hepatocellular carcinoma tumors: a retrospective analysis. Cardiovasc Intervent Radiol. 2019;42(4):560-568.

3. Pasciak AS, McElmurray JH, Bourgeois AC, Heidel RE, Bradley YC. The impact of an antireflux catheter on target volume particulate distribution in liver-directed embolotherapy: a pilot study. J Vasc Interv Radiol. 2015;26(5):660-669.

4. TriSalusTM TriNav® Infusion System Instructions for Use.

5. TriSalusTM TriNav® FLX Infusion System Instructions for Use.

6. TriSalusTM TriNav® LV Infusion System Instructions for Use.