- Patent Title: Surgical instruments with multiple link articulation arrangements
-
Application No.: US15019228Application Date: 2016-02-09
-
Publication No.: US10433837B2Publication Date: 2019-10-08
- Inventor: Sarah A. Worthington , Morgan R. Hunter , Darwin L. Schultz , Adam D. Hensel , Frederick E. Shelton, IV , Lauren S. Weaner , Michael J. Vendely
- Applicant: Ethicon Endo-Surgery, LLC
- Applicant Address: US PR Guaynabo
- Assignee: Ethicon LLC
- Current Assignee: Ethicon LLC
- Current Assignee Address: US PR Guaynabo
- Main IPC: A61B17/068
- IPC: A61B17/068 ; A61B17/072 ; A61B17/00 ; A61B17/10 ; A61B17/32 ; A61B17/29 ; A61B90/30 ; A61B90/00

Abstract:
A surgical instrument comprising an elongate shaft assembly that defines a shaft axis. A surgical end effector is pivotally coupled to the elongate shaft assembly for selective pivotal travel about an articulation axis that extends transversely relative to the shaft axis. An articulation driver is supported for selective longitudinal travel relative to the elongate shaft assembly. A central articulation link is pivotally coupled to the elongate shaft assembly for pivotal travel relative thereto. An intermediate link is movably coupled to the articulation driver and the central articulation link. An end effector driver is movably coupled to the central articulation link and the surgical end effector.
Public/Granted literature
- US20170224342A1 SURGICAL INSTRUMENTS WITH MULTIPLE LINK ARTICULATION ARRANGEMENTS Public/Granted day:2017-08-10
Information query