Invention Grant
- Patent Title: Activating and rotating surgical end effectors
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Application No.: US15238269Application Date: 2016-08-16
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Publication No.: US10736702B2Publication Date: 2020-08-11
- Inventor: Jason L. Harris , Michael J. Vendely , Frederick E. Shelton, IV , Charles J. Scheib
- Applicant: Ethicon Endo-Surgery, LLC
- Applicant Address: US PR Guaynabo
- Assignee: Ethicon LLC
- Current Assignee: Ethicon LLC
- Current Assignee Address: US PR Guaynabo
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: A61B34/35
- IPC: A61B34/35 ; A61B34/00 ; A61B46/10 ; A61B17/29 ; A61B34/30 ; A61B17/00

Abstract:
Various surgical tools are provided with multi-axis articulation joints and with the ability to rotate distal to the joint. In one embodiment, a surgical tool is provided having an elongate shaft with an end effector disposed at a distal end of the elongate shaft. The end effector can have first and second jaws configured to grasp tissue and a sled or cutting element configured to advance through the jaws and cut tissue therein. A multi-axis articulation joint can be formed on the shaft or between the shaft and the end effector. The joint can allow articulation of the end effector in multiple directions. The end effector can be configured to rotate distal to the multi-axis articulation joint about a longitudinal axis of the elongate shaft. Methods for allowing rotation and articulation of the end effector are also provided.
Public/Granted literature
- US20180049827A1 Articulating and Rotating Surgical End Effectors Public/Granted day:2018-02-22
Information query