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:
May. 11, 2021
Filed:
Jun. 29, 2018
Ethicon Llc, Guaynabo, PR (US);
Frederick E. Shelton, IV, Hillsboro, OH (US);
John N. Ouwerkerk, Staunton, VA (US);
Jerome R. Morgan, Cincinnati, OH (US);
Ethicon LLC, Guaynabo, PR (US);
Abstract
A surgical stapler comprising an end effector, a sensing system, a housing, and a control system is disclosed. The end effector comprises a firing member configured to move at least partially through the end effector and a stop configured to create a lockout condition by impeding the advancement of the firing member through the end effector. The sensing system is configured to detect the lockout condition. The housing comprises an electric motor-driven element configured to transmit a force to the firing member. The control system is configured to control the electric motor-driven element. The sensing system is in communication with the control system. The control system controls the electric motor-driven element to adjust the force transmitted to the firing member when the lockout condition is communicated to the control system.