Tissue equivalent approach to a tissue-engineered cardiovascular valve
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United States of America Patent
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Dec 23, 2003
Grant Date -
N/A
app pub date -
Feb 16, 2000
filing date -
Feb 16, 1999
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The invention provides a molded valve leaflet containing a molded biopolymer having fibrils and cells within the molded biopolymer, wherein the fibrils of the molded biopolymer have commisure-to-commisure alignment. The invention also provides a valve equivalent containing a plurality of molded valve leaflets that are connected to a base, wherein the molded valve leaflets include a molded biopolymer having fibrils and cells within the molded biopolymer, wherein the fibrils of the molded biopolymer have commisure-to-commisure alignment.
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