基本信息:
- 专利标题： SYSTEM AND METHOD FOR CRIMPING A PROSTHETIC VALVE
- 申请号：US17825071 申请日：2022-05-26
- 公开(公告)号：US20220287833A1 公开(公告)日：2022-09-15
- 发明人： David Robert Landon , Glen T. Rabito , Hieu Minh Luong
- 申请人： Edwards Lifesciences Corporation
- 申请人地址： US CA Irvine
- 专利权人： Edwards Lifesciences Corporation
- 当前专利权人： Edwards Lifesciences Corporation
- 当前专利权人地址： US CA Irvine
- 主分类号： A61F2/24
- IPC分类号： A61F2/24 ; B21D39/04 ; A61F2/95
摘要：
Embodiments of a crimping device for crimping a radially expandable and compressible prosthetic valve are disclosed. A crimping device can comprise a housing configured to receive a prosthetic valve in a radially expanded state. The housing member can include a funnel segment and an outlet in communication with the funnel segment. The crimping device can further comprise an actuator rotatably coupled to the housing, wherein rotation of the actuator relative to the housing causes the prosthetic valve to move axially through the funnel segment such that at least a portion of the prosthetic valve compresses radially by engagement with the funnel segment and exits the crimping device via the outlet.
公开/授权文献:
- US11833040B2 System and method for crimping a prosthetic valve 公开/授权日：2023-12-05