Vascular hole closure device
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United States of America Patent
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Dec 30, 2014
Issued Date -
N/A
app pub date -
Apr 13, 2011
filing date -
Feb 15, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A device for closing an aperture in a vessel wall, the aperture having an external opening in an external region of the vessel wall and an internal opening in an internal region of the vessel wall. The device includes a covering member positionable inside the vessel against the internal opening of the aperture and having a dimension to prevent egress of fluid through the aperture. First and second retainers are positionable external of the vessel and have a tip of a smaller transverse dimension and facing in a direction toward the covering member for advancement toward the covering member. A flexible connecting member operatively connects the covering member and the first retainer and moves the first retainer toward the covering member.
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