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:
Dec. 05, 2023
Filed:
Feb. 08, 2022
Covidien Lp, Mansfield, MA (US);
Haley E. Strassner, Hamden, CT (US);
Alexander J. Hart, Tolland, CT (US);
Charles R. Kollar, Washington, DC (US);
Covidien LP, Mansfield, MA (US);
Abstract
A surgical device includes a reload assembly having a plurality of staples and an anvil assembly movable relative to the reload assembly. The device also includes a power source and a motor coupled to the power source. The device further includes a transmission assembly movable by the motor and configured to move the anvil assembly relative to the reload assembly. The device additionally includes a strain sensor configured to measure strain imparted on the transmission assembly. The device also includes a controller configured to determine whether the anvil assembly is adhered to tissue grasped between the reload assembly and the anvil assembly based on the measured strain.