发明授权
- 专利标题: Articulating clip applier
- 专利标题(中): 铰接夹具
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申请号: US13151388申请日: 2011-06-02
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公开(公告)号: US08968337B2公开(公告)日: 2015-03-03
- 发明人: Kenneth Whitfield , Csaba L. Rethy
- 申请人: Kenneth Whitfield , Csaba L. Rethy
- 申请人地址: US MA Mansfield
- 专利权人: Covidien LP
- 当前专利权人: Covidien LP
- 当前专利权人地址: US MA Mansfield
- 主分类号: A61B17/10
- IPC分类号: A61B17/10 ; A61B17/128 ; A61B17/29
摘要:
A surgical apparatus for application of surgical clips to body tissue is provided. The surgical apparatus includes a housing, a drive assembly, a trigger, and a shaft assembly. The trigger is operatively connected with the drive assembly. The drive assembly is at least partially positioned within the housing. The shaft assembly extends distally from the housing and has a first tubular member pivotally connected with a second tubular member located distally from the first tubular member. An articulation mechanism is operatively connected between the first and second tubular members, and includes a gear rack, at least one gear, and a gear segment, respectfully connected with each other to pivot the second tubular member about the pivot axis. The gear rack and at least one gear are located within the first tubular member. The gear segment extends proximally from the second tubular member.
公开/授权文献
- US20120029534A1 ARTICULATING CLIP APPLIER 公开/授权日:2012-02-02