BIOCOMPATIBLE FOAM OCCLUSION DEVICE FOR SELF-EXPANDING HEART VALVES
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United States of America Patent
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Issued Date -
Sep 18, 2014
app pub date -
Mar 12, 2013
filing date -
Mar 12, 2013
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A self-expandable ring seals a gap between a medical device and adjacent body tissue. The ring is disposed about the medical device and configured to self-expand from a first radius in a compressed condition to a second radius in an expanded condition, the second radius being greater than the first radius. The ring may be formed from a compliant biocompatible foam configured and arranged to conform to the body tissue.
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Family
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