Invention Grant
- Patent Title: Fistula catheter
- Patent Title (中): 瘘导管
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Application No.: US14347857Application Date: 2012-09-28
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Publication No.: US09126014B2Publication Date: 2015-09-08
- Inventor: Natsuko Yamoto , Shigeaki Funamura
- Applicant: Covidien LP
- Applicant Address: US MA Mansfield
- Assignee: Covidien LP
- Current Assignee: Covidien LP
- Current Assignee Address: US MA Mansfield
- Priority: JP2011-213755 20110929
- International Application: PCT/US2012/057759 WO 20120928
- International Announcement: WO2013/049464 WO 20130404
- Main IPC: A61M25/02
- IPC: A61M25/02 ; A61M25/00 ; A61M39/02 ; A61J15/00
Abstract:
A fistula catheter in which an intracorporeal fixing part comprises an inner balloon and an outer balloon is disclosed, whereby it is possible to prevent removal from the fistula by means of the inner balloon, even if the outer balloon deflates.
Public/Granted literature
- US20140336585A1 FISTULA CATHETER Public/Granted day:2014-11-13
Information query
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