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:
Oct. 17, 2017
Filed:
Mar. 21, 2017
Jenavalve Technology, Inc., Irvine, CA (US);
Rüdiger Ottma, Groβschwabhausen, DE;
Robert Moszner, Bad Klosterlausnitz, DE;
Hans-Reiner Figulla, Jena, DE;
Markus Ferrari, Jena, DE;
Christoph Damm, Jena, DE;
JENAVALVE TECHNOLOGY, INC., Irvine, CA (US);
Abstract
The invention relates to a catheter for the transvasculur implantation of prosthetic heart valves, in particular comprising self-expanding anchorage supports (), which allow a minimally invasive implantation of prosthetic heart valves. The aim of the invention is to reduce the risk to the patient during the implantation. To achieve this, according to the invention a prosthetic heart valve comprising anchorage supports is temporarily housed in a folded form in a cartridge-type unit () riming the implantation. The cartridge-type unit can be fixed on the proximal end of a guide system (), which comprises a flexible region () that can be guided through the aorta. Actuating elements () run through the interior of the hollow guide system, said elements permitting sections of the cartridge-type unit to be displaced radially about their longitudinal axis and/or laterally in a proximal direction, thus allowing individual sections of the anchorage support and the associated prosthetic heart valve to be sequentially released.