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. 22, 2023
Filed:
Mar. 13, 2022
Vitae Llc, Irvine, CA (US);
Bin Tian, Irvine, CA (US);
Vitae LLC, Irvine, CA (US);
Abstract
A system has a heart valve assembly that includes a stent-frame having an anchoring section and an outflow section, with the anchoring section having a distal annulus section and a support section that is positioned between the distal annulus section and the outflow section. The distal annulus section has a concave inflection. A leaflet assembly is stitched to the anchoring section. The system also includes a balloon on which the heart valve assembly is crimped, the balloon having a central valve contact portion that has an outflow portion, a neck portion, and a central portion between the outflow portion, and the neck portion. The outflow portion of the balloon receives the outflow section of the stent-frame, the central portion of the contact portion of the balloon receives the support section of the stent-frame, and the neck portion receives the annulus section of the stent-frame.