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:
Jun. 02, 2026
Filed:
May. 25, 2022
Covidien Lp, Mansfield, MA (US);
James D. Allen, IV, Broomfield, CO (US);
Covidien LP, Mansfield, MA (US);
Abstract
A surgical instrument includes a housing having an elongated shaft extending distally therefrom and configured to support an end effector assembly at a distal end thereof. The end effector assembly includes first and second jaw members each having a tissue sealing plate disposed thereon and adapted to connect to an electrosurgical energy source for delivery thereto upon activation thereof. A sensor is disposed on one (or both) of the tissue sealing plates and is configured to communicate data relating to tissue disposed between the first and second jaw members to the electrosurgical energy source for correlation to a resonance frequency of the tissue. The resonance frequency of the tissue, in turn, is used to adjust one or more parameters associated with the delivery of electrosurgical energy to the tissue upon activation thereof.