Anti-calcification treatments for heart valves and vascular grafts
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United States of America Patent
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Sep 9, 2008
Grant Date -
Mar 2, 2006
app pub date -
Aug 23, 2005
filing date -
Aug 24, 2004
priority date (Note) -
Expired
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Abstract
The present invention provides processes for fixation of biological tissue and/or post-fixation treatment of such tissue that result in modified tissues with reduced susceptibility to in vitro calcification when used in prosthetic devices. The invention also relates to calcification resistant biological tissue and to methods of using such tissue.
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