Specialty Catheter Technology

Ultra-thin walled, high-performance catheter technology

Proprietary Composite Catheter Shaft Tubing

A game-changer for the most challenging intravascular catheter applications

Surmodics’ proprietary coiled/braided shaft technology is unique: ultra-thin walled, yet with unsurpassed performance in bending, kink-resistance, torque and radial strength. With four times the metal composition of competitors, Surmodics shafts also provide excellent flexibility and reduced ovalization.

Specialty Catheter Technology Image
Intraluminal Diameter Image
Half the wall thickness of conventional
large bore shafts

Coiled/braided shaft construction for highly differentiated catheters

  • Sizes for multiple clinical applications: 2Fr-8Fr and large bore 9Fr-34Fr
  • Half the wall thickness of conventional large bore shafts – as low as 0.009” for 20Fr shaft – to maintain intraluminal diameter while reducing outer diameter
  • Customization with axial filars for enhanced tensile strength
  • Distal curve shapes available
  • Exceptional performance for large-bore applications

 


Kink-resistance
Surmodics shaft technology allows for a bend radius approximately 3 times smaller than a conventional braided shaft without kinking.

20Fr shown in photos
Surface Technologies Image

Torque response
Nearly 1:1 torque compared to 25% torque typical with conventional braided catheters.

Torque Strength Icon
Torque Response Chart Radial Strength Chart

1. Data on file at Surmodics, Inc. Eden Prairie, MN


Steerable and deflectable large-bore capabilities

  • Steerable and deflectable capabilities up to 34Fr
  • Uni-directional, bi-directional and quad-directional devices
  • Robust performance for structural heart applications
Directional Icons

Complete custom catheter solutions

Design Icon Manufacturing Icon Ireland Icon Quality Icon
Comprehensive design and development capabilities Pilot manufacturing capabilities in Plymouth, Minnesota High-volume commercial manufacturing in Galway, Ireland Quality and regulatory support