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:
Aug. 03, 2021
Filed:
Dec. 21, 2017
Ethicon Llc, Guaynabo, PR (US);
Raymond E. Parfett, Loveland, OH (US);
Richard L. Leimbach, Cincinnati, OH (US);
Cilag GmbH International, Zug, CH;
Abstract
Various systems and methods of controlling the display of a knife position of a surgical cutting instrument according to the position of a displacement member. The surgical instrument includes a displacement member movable between a first position and a second position to drive a cutting member between an unfired position and a fire position, a sensor configured to detect a position of the displacement member and provide a signal indicative thereof and a display. The surgical instrument determines whether the knife is retracting and then only begins decrementing the displayed knife position once the displacement member has retracted from the distal or second position of its firing stroke by a particular distance.