Invention Grant
- Patent Title: Method of treating paravalvular leakage after prosthetic valve implantation
- Patent Title (中): 人工瓣膜植入后治疗瓣膜漏出的方法
-
Application No.: US13736592Application Date: 2013-01-08
-
Publication No.: US08986371B2Publication Date: 2015-03-24
- Inventor: Jason Quill , Paul Rothstein
- Applicant: Medtronic CV Luxembourg S.a.r.l.
- Applicant Address: LU Luxembourg
- Assignee: Medtronic CV Luxembourg S.a.r.l.
- Current Assignee: Medtronic CV Luxembourg S.a.r.l.
- Current Assignee Address: LU Luxembourg
- Main IPC: A61F2/24
- IPC: A61F2/24 ; A61B17/04

Abstract:
A method for treating paravalvular leakage at a location of a stented prosthetic valve includes the steps of delivering a clip to a location adjacent chordae tendinae of a native valve, and deploying the clip such that the clip captures at least some of the chordae tendinae of the native valve, thereby increasing tension in the captured chordae tendinae. The clip is delivered to the location in a collapsed stated and is released from a sheath convert to an undeflected or relaxed state. After the clip is released from the sheath, the clip is rotated to capture the chordae tendinae. The clip is then released from the delivery system and the delivery system is retracted.
Public/Granted literature
- US20140194975A1 Method of Treating Paravalvular Leakage After Prosthetic Valve Implantation Public/Granted day:2014-07-10
Information query
IPC分类: