发明授权
- 专利标题: Dual articulation drive system arrangements for articulatable surgical instruments
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申请号: US14742885申请日: 2015-06-18
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公开(公告)号: US10368861B2公开(公告)日: 2019-08-06
- 发明人: Chester O. Baxter, III , Jeffrey S. Swayze , Adam R. Dunki-Jacobs , Frederick E. Shelton, IV , Morgan R. Hunter , Darwin L. Schultz
- 申请人: Ethicon Endo-Surgery, LLC
- 申请人地址: US PR Guaynabo
- 专利权人: Ethicon LLC
- 当前专利权人: Ethicon LLC
- 当前专利权人地址: US PR Guaynabo
- 主分类号: A61B17/068
- IPC分类号: A61B17/068 ; A61B17/072 ; A61B17/10 ; A61B17/00 ; A61B17/29
摘要:
A surgical stapling instrument comprising an elongate shaft assembly that includes a surgical end effector that is operably coupled thereto by an articulation joint. The surgical instrument may include a first distal articulation driver operably coupled to the surgical end effector and a second distal articulation driver that is coupled to the surgical end effector. At least one driver member may operably engage the first and second distal articulation drivers such that when the first distal articulation driver is moved in a distal direction, the least one driver moves the second distal articulation driver in a proximal direction and when the first distal articulation driver is moved in the proximal direction, the at least one driver member moves the second distal articulation driver in the distal direction.
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