Invention Grant
- Patent Title: Biliary stent
- Patent Title (中): 胆道支架
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Application No.: US14373173Application Date: 2013-01-28
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Publication No.: US09226812B2Publication Date: 2016-01-05
- Inventor: Hiroshi Anai , Toshiyasu Yuba
- Applicant: KAWASUMI LABORATORIES, INC. , PUBLIC UNIVERSITY CORPORATION NARA MEDICAL UNIVERSITY
- Applicant Address: JP Saiki-shi JP Kashihara-shi
- Assignee: KAWASUMI LABORATORIES, INC.,PUBLIC UNIVERSITY CORPORATION NARA MEDICAL UNIVERSITY
- Current Assignee: KAWASUMI LABORATORIES, INC.,PUBLIC UNIVERSITY CORPORATION NARA MEDICAL UNIVERSITY
- Current Assignee Address: JP Saiki-shi JP Kashihara-shi
- Agency: Sughrue Mion, PLLC
- Priority: JP2012-016681 20120130
- International Application: PCT/JP2013/051796 WO 20130128
- International Announcement: WO2013/115141 WO 20130808
- Main IPC: A61F2/04
- IPC: A61F2/04 ; A61F2/915 ; A61F2/07 ; A61F2/24
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).
Public/Granted literature
- US20140379092A1 BILIARY STENT Public/Granted day:2014-12-25
Information query
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