Percutaneous method and device to treat dissections
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United States of America Patent
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Feb 28, 2017
Grant Date -
Nov 4, 2010
app pub date -
Apr 30, 2010
filing date -
May 1, 2009
priority date (Note) -
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Abstract
Some embodiments are directed to methods and systems for percutaneously treating dissections in a patient's vasculature, such as, without limitation, the aorta. The method can include deploying a catheter containing a collapsed anchoring element, frame, and cover through a first vessel to an entry point of the dissection. The anchoring element can be secured to the second branch vessel. The frame can be expanded in the first branch vessel. The cover can be unfolded over at least a portion of the entry point. The cover then reduces blood flow into the entry point.
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