Device And Method For Improving Fixation Of A Medical Device
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United States of America Patent
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Issued Date -
Oct 30, 2014
app pub date -
Nov 9, 2013
filing date -
Nov 12, 2011
priority date (Note) -
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status (Latency Note)
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Abstract
A device for improving the function of a heart valve comprises a first loop-shaped support, which is configured to abut a first side of the heart valve. A first flange unit is may be configured as a fabric sleeve covering the loop-shaped support. A portion of the fabric sleeve forms a flange that is attached to the annulus when said first loop-shaped support is abutting said heart valve. The flange is provideable by folding at least a portion of said sleeve over itself for forming a double layer of opposing fabrics thereof, such that said sleeve comprises a flange portion extending from said first loop-shaped support configured to overlap a surface of and form a collar around, at least a portion of said annulus.
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