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. 05, 2015
Filed:
Sep. 02, 2011
Andrew Barnes, Naugatuck, CT (US);
Andrew Barnes, Naugatuck, CT (US);
Covidien LP, Mansfield, MA (US);
Abstract
A reinforced access assembly is provided. The access assembly includes a compressible body having proximal and distal ends and a substantially hourglass-shaped central portion extending therebetween. The compressible body defining at least a first lumen configured to receive an instrument in a sealing manner. The access assembly further includes a reinforcing mechanism extending between the proximal and distal ends of the compressible body. The reinforcing mechanism includes a plurality of rib members configured to permit compression of the compressible body during insertion into an incision and return the compressible body to an uncompressed condition following insertion.