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System and method for treating ischemic stroke
US9119656B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9119656-B2 |
| Application number | US-201313889201-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 7, 2013 |
| Priority date | Sep 10, 2004 |
| Publication date | Sep 1, 2015 |
| Grant date | Sep 1, 2015 |
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Abstract
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A thromboembolic removal system for treating ischemic stroke, including a guide and occlusion catheter, a delivery and aspiration catheter, an aspiration pump, a thromboembolic receiver, and a thromboembolic separator.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for removing a thromboembolism from a blood vessel, said method comprising: providing a device comprising a catheter having an axial lumen, a pusher element slidably disposed in the lumen of the catheter, and a thromboembolic receiver on a distal end of the pusher element, the receiver formed of a plurality of structural members arranged to form a sleeve having a central lumen, a first plurality of structural members comprising longitudinally extend…
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Human Necessities · mapped topic
- A61B17/221Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9119656B2 cover?
- A thromboembolic removal system for treating ischemic stroke, including a guide and occlusion catheter, a delivery and aspiration catheter, an aspiration pump, a thromboembolic receiver, and a thromboembolic separator.
- Who is the assignee on this patent?
- Penumbra Inc
- What technology area does this patent fall under?
- Primary CPC classification A61B17/221. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Sep 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).