Directed Therapy Through Dynamic Technology

Working in harmony with the body to deliver highly targeted therapies through interstitial pressure.

The Surefire® Infusion System (SIS) 021, 025M & 025L

The SIS isolates the tumor by overcoming interstitial pressure to drive therapy deeper while protecting healthy tissue. Constructed for excellent pushability, the SIS supports accurate placement with improved levels of control. The ultra-thin, pliable and segmented construction, along with a hydrophilic coating, reduces friction for excellent tracking performance. The soft tip is tapered to offer easy access to the target.

Designed for dynamic movement, the SIS’ patented tip expands to create optimal pressure. It harnesses pressure from infusion to create flow within the tumor, overcoming barriers to therapy delivery. The unique design also delivers a 68% increase in tumor uptake compared to a standard end-hole catheter.1 Known for its unparalleled protection, the SIS is clinically proven to reduce particles to healthy tissue by 58%.2

Clinical Evidence

Which SIS is Right for You?

SIS 021

The SIS 021 features a thin flexible catheter body and a soft, pliable tip to support excellent trackability and increased targeting in super selective infusions.

Usable Length – 120 cm
ID – 0.021”
Proximal Distal Tip/OD – 3.2 F / 2.8 F
Vessel size – 1.5 – 3.5 mm

SIS 025M & 025L

Available in two different sizes, the SIS 025 boasts the same flexible construction as SIS 021, but with a larger lumen for improved flow during infusion.

Usable Length – 120 cm
ID – 0.025”
Proximal Distal Tip/OD – 3.7 F / 3.4 F
025M Vessel size – 2.0 – 4.0 mm
025L Vessel size – 4.0 – 6.0 mm

SIS Radial

The increased length of the SIS, available in all three sizes, offers new flexibility for radial artery access procedures. Radial access procedures can help increase patient comfort, speed recovery and lower the risk of potential post-procedure complications.

Usable Length – 150 cm
Available in 021, 025M & 025L

Ready to Order?

Our team is here to support you. Place a domestic or international order, connect with your local Surefire Medical sales representative or learn more about our products.

Send your PO to: orders@surefiremedical.com
Or call us at: + 1 888 321 5212