Invention Grant
US08029518B2 Methods and devices for capturing and fixing leaflets in valve repair
有权
用于捕获和固定瓣膜修复中的小叶的方法和装置
- Patent Title: Methods and devices for capturing and fixing leaflets in valve repair
- Patent Title (中): 用于捕获和固定瓣膜修复中的小叶的方法和装置
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Application No.: US11928403Application Date: 2007-10-30
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Publication No.: US08029518B2Publication Date: 2011-10-04
- Inventor: Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
- Applicant: Eric A. Goldfarb , Kent D. Dell , Sylvia Wen-Chin Fan , Brian B. Martin , Ferolyn T. Powell , Alfred H. Raschdorf , Troy L. Thornton
- Applicant Address: US CA Menlo Park
- Assignee: Evalve, Inc.
- Current Assignee: Evalve, Inc.
- Current Assignee Address: US CA Menlo Park
- Agency: Sughrue Mion, PLLC
- Agent Jonathan Feuchtwang
- Main IPC: A61B17/10
- IPC: A61B17/10 ; A61B17/04

Abstract:
The present invention provides methods and devices for grasping, and optional repositioning and fixation of the valve leaflets to treat cardiac valve regurgitation, particularly mitral valve regurgitation. Such grasping will typically be atraumatic providing a number of benefits. For example, atraumatic grasping may allow repositioning of the devices relative to the leaflets and repositioning of the leaflets themselves without damage to the leaflets. However, in some cases it may be necessary or desired to include grasping which pierces or otherwise permanently affects the leaflets. In some of these cases, the grasping step includes fixation.
Public/Granted literature
- US20080183194A1 METHODS AND DEVICES FOR CAPTURING AND FIXING LEAFLETS IN VALVE REPAIR Public/Granted day:2008-07-31
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