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:
May. 24, 2022
Filed:
Sep. 08, 2017
Cardiac Implants Llc, Tarrytown, NY (US);
Cardiac Implants LLC, Tarrytown, NY (US);
Abstract
A cardiac valve annulus may be constricted by using an apparatus to deliver a cord to the annulus, affixing the cord, and subsequently tightening that cord. In some embodiments, this apparatus includes a housing, a spool, and an elongated core with lumens that run through the core. The lumens are dimensioned to slidably accommodate portions of the cord. The cord, the lumens, and the spool are configured so that after a distal loop portion of the cord is anchored to the annulus, movement of the housing in a proximal direction will (a) cause the core to progressively move in a proximal direction with respect to portions of the cord and (b) cause extension sections of the cord to progressively unwind from the spool and be progressively drawn into the lumens.