Invention Grant
- Patent Title: Method and apparatus for prosthetic valve removal
- Patent Title (中): 人工瓣膜去除的方法和装置
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Application No.: US12673054Application Date: 2008-08-19
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Publication No.: US08486138B2Publication Date: 2013-07-16
- Inventor: Ivan Vesely
- Applicant: Ivan Vesely
- Applicant Address: US CO Aurora
- Assignee: ValveXchange Inc.
- Current Assignee: ValveXchange Inc.
- Current Assignee Address: US CO Aurora
- Agency: Kusner & Jaffe
- International Application: PCT/US2008/073565 WO 20080819
- International Announcement: WO2009/026272 WO 20090226
- Main IPC: A61F2/24
- IPC: A61F2/24 ; A61B17/32

Abstract:
A method and apparatus for facilitating transapical removal of a prosthetic heart valve, i.e., percutaneously implantable valve (PIV), without open-heart surgery. The apparatus includes a holding tool for holding the PIV, a cutting tool for separating the PrV from fibrotic tissue accumulating around the PIV, and a removal tool for extracting the PIV from the heart.
Public/Granted literature
- US20120010699A1 METHOD AND APPARATUS FOR PROSTHETIC VALVE REMOVAL Public/Granted day:2012-01-12
Information query
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