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. 08, 2017
Filed:
Aug. 29, 2013
Ethicon Endo-surgery, Llc, Guaynabo, PR (US);
Frederick E. Shelton, IV, Hillsboro, OH (US);
Jerome R. Morgan, Cincinnati, OH (US);
Ethicon LLC, Guaynabo, PR (US);
Abstract
In various embodiments, an end effector for use with a surgical instrument is disclosed comprising a linear portion, a first jaw, and a second jaw moveable relative to the first jaw, wherein one of the first jaw and the second jaw comprises a plurality of staple cavities arranged in a plurality of curved staple cavity rows, and wherein the curved staple cavity rows curve in a first direction. The end effector further comprises a curved path extending between two curved staple cavity rows of the plurality of curved staple cavity rows, wherein the curved path curves in the first direction, and a drive assembly extending along at least a portion of the linear portion, wherein the drive assembly comprises a cutting element structured to travel along the curved path, wherein the cutting element comprises a distal pre-biased cutting edge structured to lead the cutting element in the first direction.