Invention Grant
- Patent Title: Blood vessel prosthesis and delivery apparatus
- Patent Title (中): 血管假体和输送装置
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Application No.: US12918052Application Date: 2009-02-23
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Publication No.: US09439758B2Publication Date: 2016-09-13
- Inventor: Thomas Keeble , Martin Rothman
- Applicant: Thomas Keeble , Martin Rothman
- Applicant Address: GB London
- Assignee: Barts and the London NHS Trust
- Current Assignee: Barts and the London NHS Trust
- Current Assignee Address: GB London
- Agency: Seed IP Law Group PLLC
- Priority: GB0803302.9 20080222
- International Application: PCT/GB2009/000485 WO 20090223
- International Announcement: WO2009/104000 WO 20090827
- Main IPC: A61F2/07
- IPC: A61F2/07 ; A61F2/24 ; A61F2/82 ; A61F2/856 ; A61F2/915 ; A61F2/95 ; A61F2/954 ; A61F2/06 ; A61F2/958 ; A61F2/89
Abstract:
A prosthesis for locating at a branch region of a blood vessel. The prosthesis comprises a main conduit (10) having a tubular portion (11) with first and second ends (12,13), and at least one projecting portion (14,15,16) projecting from the first end of the tubular portion. One or more branch conduits (17,18) are connected to, and extend from the projecting portions or the tubular portion at a position adjacent the projecting portions. Portions of the prosthesis to which the branch conduits are attached may be more flexible and/or elastic than other portions of the prosthesis.
Public/Granted literature
- US20110166644A1 BLOOD VESSEL PROSTHESIS AND DELIVERY APPARATUS Public/Granted day:2011-07-07
Information query
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