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:
Sep. 22, 2020
Filed:
Dec. 20, 2018
Edwards Lifesciences Cardiaq Llc, Irvine, CA (US);
Arshad Quadri, West Hartford, CT (US);
J. Brent Ratz, Winchester, MA (US);
Robrecht Michiels, Laguna Beach, CA (US);
Edwards Lifesciences CardiAQ LLC, Irvine, CA (US);
Abstract
A method of treating a diseased native valve includes advancing a replacement heart valve to native valve annulus. The heart valve includes an expandable frame and a valve body. The frame is formed with a plurality of cells and the valve body is formed with a plurality of leaflets configured to allow blood flow in a first direction. The frame is expanded from a radially compacted configuration to an expanded configuration at the native valve annulus. The replacement heart valve also includes one or more openings covered by one or more flaps and blood is allowed to flow through the openings in the first direction.