发明申请
- 专利标题: LEAFLET ENGAGEMENT ELEMENTS AND METHODS FOR USE THEREOF
- 专利标题(中): LEAFLET参与元素及其使用方法
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申请号: US13290369申请日: 2011-11-07
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公开(公告)号: US20120053683A1公开(公告)日: 2012-03-01
- 发明人: Amr Salahieh , Brian D. Brandt , Robert A. Geshlider , Dwight P. Morejohn , Tom Saul
- 申请人: Amr Salahieh , Brian D. Brandt , Robert A. Geshlider , Dwight P. Morejohn , Tom Saul
- 申请人地址: US CA Los Gatos
- 专利权人: SADRA MEDICAL, INC.
- 当前专利权人: SADRA MEDICAL, INC.
- 当前专利权人地址: US CA Los Gatos
- 主分类号: A61F2/24
- IPC分类号: A61F2/24
摘要:
The present invention relates to apparatus for methods for endovascularly replacing a patient's heart valve. The apparatus includes an expandable anchor with leaflet engagement elements on the proximal end of the anchor and a replacement valve. The leaflet engagement elements can be used to prevent distal migration and insure proper positioning of the apparatus.
公开/授权文献
- US09861476B2 Leaflet engagement elements and methods for use thereof 公开/授权日:2018-01-09
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