Choose your Region

Are you sure you want to proceed?

You will be leaving the Cook Medical website that you were viewing and going to a Cook Medical website for another region or country. Not all products are approved in all regulatory jurisdictions. The product information on these websites is intended only for licensed physicians and healthcare professionals.

home why fiber what it costs how it works cook medical products

Why Fiber

See the clinical and economic difference fibered coils can make.

Pushable, fibered Nester coils outperformed their non-fibered counterparts in a statistically significant, randomized, blinded study.1

  • Fewer fibered coils were required in order to achieve occlusion.
  • Fibered coils were shown to be highly thrombogenic and effective at achieving acute occlusion.
  • With fibered coils, less coil length was required to achieve occlusion.
  1. Trerotola SO, Pressler GA, Premanandan C. Nylon Fibered versus Non-Fibered Embolization Coils: Comparison in a Swine Model. J Vasc Interv Radiol. 2019;30(6):949-955.

Contact your local Cook Medical sales representative for a product in-service demonstration. Don’t know your rep? Call (800) 457-4500 or email for assistance.