- 专利标题: Suturing systems and methods
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申请号: US16936781申请日: 2020-07-23
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公开(公告)号: US11877741B2公开(公告)日: 2024-01-23
- 发明人: Laveille Kao Voss , Aaron M. Fortson , Wouter E. Roorda , Stephanie Henze , Kristopher M. Konawalik , Leah M. Davis
- 申请人: Abbott Cardiovascular Systems, Inc.
- 申请人地址: US CA Santa Clara
- 专利权人: Abbott Cardiovascular Systems, Inc.
- 当前专利权人: Abbott Cardiovascular Systems, Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Workman Nydegger
- 代理商 Randy Shen
- 分案原申请号: US13610598 2012.09.11
- 主分类号: A61B17/062
- IPC分类号: A61B17/062 ; A61B17/06 ; A61B17/04 ; A61B17/00
摘要:
A suturing system including a sheath, a handle assembly proximal the sheath, an elongate body disposed between the sheath and the handle, a plurality of needles disposed distal the elongate body in a pre-deployed configuration and movable into the elongate body in a deployed configuration, each of the plurality of needles including a needle tip, each needle tip being orientated proximally towards the elongate body in the pre-deployed configuration, and a needle capture assembly disposed between a distal end of the elongate body and the handle, the needle capture assembly including two needle engaging edges longitudinally spaced with respect to each other, with each being configured to interlock with at least one of the plurality of needles.
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