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.
Patent No.:
Date of Patent:
Mar. 03, 2020
Filed:
Jan. 31, 2017
Ethicon Llc, Guaynabo, PR (US);
Frederick E. Shelton, IV, Hillsboro, OH (US);
Chester O. Baxter, III, Loveland, OH (US);
David C. Yates, West Chester, OH (US);
John V. Hunt, Cincinnati, OH (US);
Kreena R. Modi, Toronto, CA;
Ethicon LLC, Guaynabo, PR (US);
Abstract
An apparatus is configured to operate on tissue. The apparatus includes an end effector with an upper jaw and a lower jaw. The upper jaw is configured to pivot relative to the lower jaw. The apparatus also includes an electrode cap coupled to either the upper or lower jaw. The electrode cap includes a first electrode surface configured at a first polarity and a second electrode surface configured at a second polarity. The second polarity is opposite to the first polarity. The electrode cap is configured to be applied to tissue such that the electrode cap is operable to deliver bipolar RF energy to the tissue. The electrode cap may be used to selectively weld bleeding tissue in a localized fashion, without having to place the tissue between the jaws, and without having to use an instrument separate from the jaws.