Invention Grant
- Patent Title: System and method for cardiac valve repair and replacement
- Patent Title (中): 心脏瓣膜修复和更换的系统和方法
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Application No.: US14170407Application Date: 2014-01-31
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Publication No.: US09561103B2Publication Date: 2017-02-07
- Inventor: Juan F. Granada , Gary Erzberger , Michael P. Corcoran , Dan Wallace , Matteo Montorfano , Alaide Chieffo , Robert LaDuca
- Applicant: Cephea Valve Technologies, Inc.
- Applicant Address: US CA San Jose
- Assignee: Cephea Valve Technologies, Inc.
- Current Assignee: Cephea Valve Technologies, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Shay Glenn LLP
- Main IPC: A61F2/24
- IPC: A61F2/24 ; A61F2/966

Abstract:
A method of delivering a prosthetic mitral valve includes delivering a distal anchor from a delivery sheath such that the distal anchor self-expands inside a first heart chamber on a first side of the mitral valve annulus, pulling proximally on the distal anchor such that the distal anchor self-aligns within the mitral valve annulus and the distal anchor rests against tissue of the ventricular heart chamber, and delivering a proximal anchor from the delivery sheath to a second heart chamber on a second side of the mitral valve annulus such that the proximal anchor self-expands and moves towards the distal anchor to rest against tissue of the second heart chamber. The self-expansion of the proximal anchor captures tissue of the mitral valve annulus therebetween.
Public/Granted literature
- US20150025623A1 SYSTEM AND METHOD FOR CARDIAC VALVE REPAIR AND REPLACEMENT Public/Granted day:2015-01-22
Information query
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