Linked deflection devices, systems and methods for the prevention of stroke
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United States of America Patent
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Jun 20, 2017
Issued Date -
N/A
app pub date -
Nov 18, 2014
filing date -
Apr 16, 2009
priority date (Note) -
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Abstract
Devices, systems, and methods for the prevention of stroke. Devices and systems hereof comprise stents configured to fit within at least part of an artery extending from an aortic arch, and at least one component comprising parallel convex struts for diverting emboli from entering an artery when the component is positioned at or near its ostium. The stents and the deflection component(s) are coupled in a linked configuration. Additionally, a retrieval system is provided, the retrieval system comprising a sleeve catheter and a retrieval device slidably disposed therein. The distal end of the retrieval device comprises an attachment portion configured to engage a device positioned within an artery extending from the aortic arch.
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