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. 19, 2025
Filed:
Nov. 12, 2021
Merit Medical Systems, Inc., South Jordan, UT (US);
Marco Antonio Lourenco, South Jordan, UT (US);
Merit Medical Systems, Inc., South Jordan, UT (US);
Abstract
The present invention relates to an internal duct and fixing system () for branches for endovascular endoprostheses for endovascular treatment of aneurysms or dissections of the aorta, comprising (i) an endoprosthesis () provided with windows (), (ii) one or more occlusions (), fixed to the endoprosthesis () by means of suture (), reversibly occluding the windows (), and a set of fixing and duct elements () that forms one or more internal channels of the endoprosthesis (), preferably in the region adjacent to one of the windows (). The present invention also relates to a corresponding endoprosthesis ().