Method for making polymer heart valves with leaflets having uncut free edges
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United States of America Patent
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Nov 5, 2002
Grant Date -
N/A
app pub date -
Oct 13, 1998
filing date -
Oct 13, 1998
priority date (Note) -
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Abstract
A method for manufacturing a prosthetic heart valve. An elastic valve body and at least one leaflet are formed on a mold. The leaflet has a free edge which is formed by the mold without cutting the leaflet at the free edge.
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