Biliary stent
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United States of America Patent
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Jan 5, 2016
Grant Date -
Dec 25, 2014
app pub date -
Jan 28, 2013
filing date -
Jan 30, 2012
priority date (Note) -
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Abstract
The purpose of the present invention is to provide a biliary stent making it possible to sufficiently exhibit a valve function while reducing the entire length of the biliary stent as compared to conventional ones. The present invention is a biliary stent (1) including a stent body (10), a tubular membrane (30) on one end of the stent body (10) and having a bile outflow port (34), and two support members (40, 50) which at one end (42, 52) are connected to the one end of the stent body (10) and at the other end (44, 54) are connected to the vicinity of the bile outflow port (34).
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