Invention Grant
US08052749B2 Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
有权
包括组织抓取元件的血管内心脏瓣膜置换的方法和装置
- Patent Title: Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
- Patent Title (中): 包括组织抓取元件的血管内心脏瓣膜置换的方法和装置
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Application No.: US11232444Application Date: 2005-09-20
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Publication No.: US08052749B2Publication Date: 2011-11-08
- Inventor: Amr Salahieh , Daniel Hildebrand , Tom Saul
- Applicant: Amr Salahieh , Daniel Hildebrand , Tom Saul
- Applicant Address: US CA Los Gatos
- Assignee: Sadra Medical, Inc.
- Current Assignee: Sadra Medical, Inc.
- Current Assignee Address: US CA Los Gatos
- Agency: Vidas, Arrett & Steinkraus
- Main IPC: A61F2/24
- IPC: A61F2/24
Abstract:
The present invention provides an apparatus for endovascularly replacing a patient's heart valve. In some embodiments, the apparatus includes an expandable anchor supporting a replacement valve, the anchor and replacement valve being adapted for percutaneous delivery and deployment to replace the patient's heart valve, the anchor having a braid having atraumatic grasping elements adapted to grasp tissue in a vicinity of the patient's heart valve.
Public/Granted literature
- US20060058872A1 Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements Public/Granted day:2006-03-16
Information query
IPC分类:
