Biological replacement valve assembly
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Oct 23, 2003
app pub date -
Apr 23, 2002
filing date -
Apr 23, 2002
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A prosthesis device for percutaneous implantation that includes an expandable stent and a biological venous valvular replacement for a defective valve mounted inside the expanded stent. The wall thickness of the vein is reduced to a diameter that is about equal to the inside diameter of the expanded stent and is sutured to the inside of the expanded stent so that the vein is supported in a fully opened circular configuration.
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Family
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Cited Art Landscape
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