- 专利标题： Surgical instrument with active element and suction cage
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申请号： US14082287申请日： 2013-11-18
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公开(公告)号： US09913655B2公开(公告)日： 2018-03-13
- 发明人: Charles J. Scheib , Edward G. Chekan , Chad P. Boudreaux , Frederick E. Shelton, IV , Tamara S. Vetro Widenhouse
- 申请人： Ethicon Endo-Surgery, Inc.
- 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
- 代理机构： Frost Brown Todd LLC
- 主分类号： A61B17/32
- IPC分类号： A61B17/32 ; A61B17/22
摘要：
A surgical system comprises an end effector for operating on tissue and a screen positioned around the end effector. The screen is fluidly coupled with a suction source by a conduit such as a tube. The screen is configured to communicate suction through the screen while preventing tissue from contacting the end effector. The screen is further configured to retract proximally relative to the end effector to thereby expose the end effector.
公开/授权文献
- US20150142032A1 SURGICAL INSTRUMENT WITH ACTIVE ELEMENT AND SUCTION CAGE 公开/授权日：2015-05-21