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:
Apr. 25, 2017
Filed:
Oct. 20, 2015
Edwards Lifesciences Pvt, Inc., Irvine, CA (US);
Benjamin Spenser, D.N. Hof HaCarmel, IL;
Netanel Benichou, D.N. Hof HaCarmel, IL;
Assaf Bash, Benyamina-Givat Ada, IL;
Avraham Zakai, Zichron-Yakov, IL;
Edwards Lifesciences PVT, Inc., Irvine, CA (US);
Abstract
A prosthetic heart valve assembly suitable for implantation in body ducts via a catheter. The prosthetic heart valve assembly includes a collapsible and expandable tubular frame having an inlet end and an outlet end. The frame is preferably made from a self-expanding material. Three pericardial leaflets form a tricuspid valve having a top portion, a middle portion, and a bottom portion. Three longitudinal support members are positioned along an internal surface of the frame, desirably proximate to the outlet end. Each support member includes a pair of longitudinal surfaces that extends radially inwardly. End portions of adjacent valve leaflets extend through a gap between the pairs of longitudinal surfaces of each support member. The end portions are sutured to the longitudinal support members. The bottom portion of the tricuspid valve is sutured to the inlet end of the frame.