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:
Apr. 07, 2015
Filed:
Aug. 01, 2011
Craig S. Smith, Cincinnati, OH (US);
Gregory B. Blair, San Jose, CA (US);
William B. Weisenburgh, Ii, Maineville, OH (US);
Craig S. Smith, Cincinnati, OH (US);
Gregory B. Blair, San Jose, CA (US);
William B. Weisenburgh, II, Maineville, OH (US);
Ethicon Endo-Surgery, Inc., Cincinnati, OH (US);
Abstract
An instrument is configured to receive a staple cartridge to staple tissue and expel a fluid from within a container in the staple cartridge. The staple cartridge has an upper deck including staple apertures and orifices formed therein. The orifices are in fluid communication with the containers. The staple cartridge includes staple drivers having a driver body to translate a staple and a container protrusion to expel the fluid out the orifices. The fluid may be expelled while driving the staples out through the staple apertures. The container may be vertically compressible container or, in one alternative, may be a container having a channel and a sealant that is configured to be pierced as the fluid is expelled. Some configurations for the fluid include a hemostatic agent, thrombin, a gel, or a medicament. The containers may also be formed as reservoirs defined within the upper deck and/or cartridge body.