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. 02, 2023
Filed:
Apr. 11, 2019
Applicant:
Endologix Llc, Irvine, CA (US);
Inventors:
K. T. Venkateswara Rao, San Jose, CA (US);
Raj P. Ganpath, Mountain View, CA (US);
Amy Lee, Sunnyvale, CA (US);
Anupama Karwa, San Francisco, CA (US);
Assignee:
Endologix LLC, Irvine, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/07 (2013.01); A61F 2/90 (2013.01);
U.S. Cl.
CPC ...
A61F 2/07 (2013.01); A61F 2/90 (2013.01); A61F 2002/075 (2013.01); A61F 2002/077 (2013.01); A61F 2230/0008 (2013.01); A61F 2230/0067 (2013.01);
Abstract
A system for treating an aneurysm includes a first double-walled filling structure having an outer wall and an inner wall. The filling structure is adapted to be filled with a hardenable fluid filling medium so that the outer wall conforms to an inside surface of the aneurysm and the inner wall forms a generally tubular lumen to permit blood flow therethrough. The inner wall comprises a blood contacting layer and a reinforcing layer. The reinforcing layer prevents circumferential creep or elastic expansion of the lumen.