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:
Dec. 30, 2025
Filed:
Aug. 23, 2021
Edwards Lifesciences Corporation, Irvine, CA (US);
Carlos Chavez Vargas, Lake Forest, CA (US);
Luis Molina, Corona, CA (US);
Edwards Lifesciences Corporation, Irvine, CA (US);
Abstract
Steerable delivery devices use one or more pull wires. Described herein are devices and methods for securing a pull wire to an adjustment mechanism of such delivery devices. The disclosed devices facilitate securing the pull wire by using a wrapping set screw that forms a lumen for the pull wire and one or more notches in the side of the wrapping set screw at its proximal end. The notches allow the pull wire to be pulled through a notch so that when the wrapping set screw is driven into a threaded lumen the pull wire lies along the roots of the screw. The pull wire is secured in place due at least in part to friction and/or to being pressed between the screw and the threaded lumen of a wrap housing where the wrap housing can be part of the adjustment mechanism of the delivery device.