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:
Nov. 05, 2024
Filed:
Sep. 09, 2022
Stryker Corporation, Kalamazoo, MI (US);
Thomas Sprinkle, Kalamazoo, MI (US);
Stryker Corporation, Portage, MI (US);
Abstract
An assembly for radiofrequency ablation of tissue. The assembly includes a cannula and an electrode. A cannula body includes a cannula bend, and a single side opening radially positioned on an outer side of the cannula body. The outer side may be opposite an inner side on which a tip terminates at a point. A cannula hub may include indicia on a face that corresponds to the inner side. An electrode bend of an electrode body may be formed at a same axial location along its length as the cannula bend is formed along the length of the cannula body. The electrode may include a thermocouple near a distal end of the electrode body to be either directed through the single side opening in a dual active tip mode, or seated in a distal section of the cannula body in a single active tip mode.