The Penumbra System™

Optimizing Safety, Ensuring Ease of Use




The Penumbra System is designed to revascularize large vessel occlusions in the intracranial circulation. The Penumbra System uses a unique microcatheter and SeparatorTM based thrombus debulking approach to intracranial vessel revascularization.

The Penumbra advantages are:
  • Proximal working position

  • Continuous Aspiration

  • Variable sizing for variable anatomy

The Penumbra System Animation

To quickly understand the Penumbra System procedure, view our animation.

Download High Res Version (Quicktime)
Download High Res Version (Windows Media Player)

Penumbra System Literature

Download US Product Brochure

Download International Product Brochure

Download Penumbra System Instructions For Use

Download Penumbra System In-Service Guide

View the Penumbra System In-Service Guide



Clinical Literature

Penumbra System Bibliography.pdf