Invention Grant
- Patent Title: Aortic valve replacement
- Patent Title (中): 主动脉瓣置换
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Application No.: US12293944Application Date: 2007-03-23
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Publication No.: US08496700B2Publication Date: 2013-07-30
- Inventor: John K. Edoga , Thierry Richard
- Applicant: John K. Edoga , Thierry Richard
- Applicant Address: US NJ Morristown
- Assignee: Edrich Health Technologies, Inc.
- Current Assignee: Edrich Health Technologies, Inc.
- Current Assignee Address: US NJ Morristown
- Agency: Day Pitney LLP
- International Application: PCT/US2007/007305 WO 20070323
- International Announcement: WO2007/112029 WO 20071004
- Main IPC: A61F2/24
- IPC: A61F2/24

Abstract:
A device for replacement of a bioprosthetic valve having an annulus (104) and one or more leaflets (105), the device having an outer housing (106) and an inner shaft (108) with a distal end (110). The outer housing (106) is slideable relative to the inner shaft (108) such that a portion of the inner shaft (108) may be revealed. A cap (112) is associated with the distal end (110) of the inner shaft (108), the cap (112) movable between a first position adjacent the inner shaft (108) and a second position displaced from the inner shaft (108). The cap (112) is adapted to trap a skirted valve frame (102) between said cap (112) and the inner shaft (108) when in the first position. The skirted valve frame (102) may be released by the cap (112) upon sliding of the outer housing (106) relative to the inner shaft (108) to reveal the inner shaft (108) and upon movement of the cap (112) to the second position. Also disclosed are associated methods.
Public/Granted literature
- US20100049312A1 AORTIC VALVE REPLACEMENT Public/Granted day:2010-02-25
Information query
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