- 专利标题： ANCHOR FOR PROSTHETIC CARDIAC VALVE DELIVERY DEVICES AND SYSTEMS
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申请号： US17651040申请日： 2022-02-14
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公开(公告)号： US20220257373A1公开(公告)日： 2022-08-18
- 发明人: Alice YANG , Jonathan OAKDEN , Jasper Ellington ADAMEK-BOWERS , Ali SALAHIEH , Savina Brachthauser BALCELLS , Jordan SKARO
- 申请人： Shifamed Holdings, LLC
- 申请人地址： US CA Campbell
- 专利权人： Shifamed Holdings, LLC
- 当前专利权人： Shifamed Holdings, LLC
- 当前专利权人地址： US CA Campbell
- 主分类号： A61F2/24
- IPC分类号： A61F2/24
摘要：
A device for treating a diseased native valve in a patient is provided, the device including a frame structure and a plurality of leaflets. The device can further include a spiral anchor configured to extend around an outer circumference of the frame structure, the spiral anchor comprising a spiral portion and a proximal portion that extends radially outwards relative to a circumference of the spiral portion. Other embodiments and methods of use are also provided.
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