Invention Grant
- Patent Title: Transcatheter valve replacement
- Patent Title (中): 经导管瓣膜置换
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Application No.: US13793818Application Date: 2013-03-11
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Publication No.: US09119713B2Publication Date: 2015-09-01
- Inventor: Stephanie Marie Board , Aaron J. Chalekian , Patrick P. Russo , John Oslund
- Applicant: St. Jude Medical, Cardiology Division, Inc.
- Applicant Address: US MN St. Paul
- Assignee: St. Jude Medical, Cardiology Division, Inc.
- Current Assignee: St. Jude Medical, Cardiology Division, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Main IPC: A61F2/24
- IPC: A61F2/24
Abstract:
A prosthetic heart valve having an inflow end and an outflow end includes a collapsible and expandable stent. A collapsible and expandable valve assembly is disposed within the stent and includes a plurality of leaflets. A collapsible and expandable frame formed of braided wires has a body portion and a lumen extending through the body portion for receiving the stent and the valve assembly. The frame may include features for holding the prosthetic heart valve in place in a patient.
Public/Granted literature
- US20140257466A1 TRANSCATHETER VALVE REPLACEMENT Public/Granted day:2014-09-11
Information query
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