The Penumbra Coil 400™ (PC400™) is a .020″ (.508 mm) primary diameter coil. PC400 is designed to enable higher packing densities using fewer coils, leading to potential efficiencies in procedure duration, time under fluoroscopy, and treatment cost.a

    • .020″ primary diameter coil designed to provide a volume advantage over 10-system coils
      • 40% reduction in procedure durationa
      • 32% reduction in fluoroscopy timea
      • 36% reduction in treatment cost compared to 10-system coilsa
    • Offering includes multiple shapes and softness levels:
      • Complex Standard
      • Complex Soft
      • Complex Extra Soft
      • Curve Extra Soft
    • Sizes range from 2–32 mm in diameter and 1–60 cm in length
    • Designed to be delivered through .025″ PX SLIM™ Delivery Microcatheter
    • Ultra HD Fiber for stretch resistance
      • 3× stronger and more flexible than conventional polypropylene b
    • Instant mechanical detachment
    • Single disposable handle packaged separately


    a. Berge J, Gariel, F, Marnat G, Dousset V. PC400 volumetric coils minimize radiation, reduce procedure time and optimize packing density during endovascular treatment in medium sized cerebral aneurysms. J Neuroradiol. 2016 Feb;43(1):37-42. Doi:10.1016/jneurad.2015.10.002.

    b. Tests performed and data on file at Penumbra, Inc. Bench test results may not be indicative of clinical performance.

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