The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 26, 2026

Filed:

Jan. 21, 2021
Applicant:

Cilag Gmbh International, Zug, CH;

Inventors:

Eric N. Johnson, Maineville, OH (US);

Jason Alan Hill, Loveland, OH (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 34/30 (2016.01); A61B 17/28 (2006.01); A61B 17/29 (2006.01); A61B 18/00 (2006.01); A61B 18/14 (2006.01); A61B 34/00 (2016.01); A61B 17/072 (2006.01);
U.S. Cl.
CPC ...
A61B 34/30 (2016.02); A61B 17/282 (2013.01); A61B 17/29 (2013.01); A61B 18/1445 (2013.01); A61B 2018/00607 (2013.01); A61B 2018/1452 (2013.01); A61B 2018/1455 (2013.01); A61B 2034/305 (2016.02); A61B 34/71 (2016.02);
Abstract

A robotic surgical tool includes an elongate shaft, an end effector arranged at a distal end of the shaft and including opposing first and second jaws, an articulable wrist that interposes the end effector and the distal end, the wrist including an articulation joint pivotable about an axis and a linkage mounted to the first and second jaws, a distal wedge positioned distal to the articulation joint and within a central portion of the wrist, and an electrical conductor extending through the wrist and to an electrode located at the end effector, wherein the distal wedge guides the electrical conductor to the electrode.


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