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:
Feb. 08, 2022
Filed:
Aug. 14, 2019
Covidien Lp, Mansfield, MA (US);
Suresh Kumar Prema Mohanasundaram, Chennai, IN;
Sumit Bali, Hyderabad, IN;
Covidien LP, Mansfield, MA (US);
Abstract
An apparatus for joining two hollow organ sections includes a staple cartridge assembly including an annular wall, an anvil assembly, a buttress member, and a fastening member. The annular wall of the staple cartridge assembly defines an inner aperture in an inner surface thereof and an outer aperture in an outer surface thereof. The buttress member is configured to be positioned on a distal surface of the staple cartridge assembly. The buttress member defines a cutout on a peripheral portion thereof. The fastening member has a first end securely affixed to the inner aperture of the annular wall of the staple cartridge assembly and a second end securely affixed to the outer aperture of the annular wall of the staple cartridge assembly to secure the buttress member on the staple cartridge assembly. The cutout of the buttress member is in registration with the outer aperture of the annular wall.