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:
Jun. 07, 2016
Filed:
Jan. 18, 2013
Applicant:
Corvia Medical, Inc., Tewksbury, MA (US);
Inventors:
Edward McNamara, Chelmsford, MA (US);
David Celermajer, Vaucluse, AU;
Stephen J. Forcucci, Winchester, MA (US);
Hiroatsu Sugimoto, Cambridge, MA (US);
Assignee:
Corvia Medical, Inc., Tewksbury, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/24 (2006.01); A61M 27/00 (2006.01); A61B 17/00 (2006.01); A61F 2/06 (2013.01);
U.S. Cl.
CPC ...
A61M 27/002 (2013.01); A61B 17/0057 (2013.01); A61F 2/06 (2013.01); A61F 2/24 (2013.01); A61F 2/2412 (2013.01); A61F 2/2442 (2013.01); A61F 2/2475 (2013.01); A61B 2017/00252 (2013.01); A61B 2017/00575 (2013.01); A61B 2017/00592 (2013.01); A61B 2017/00606 (2013.01); A61B 2017/00867 (2013.01);
Abstract
Several unique intra-cardiac pressure devices, placement catheters, methods of placement and methods of treating heart failure are presented. The intra-cardiac pressure devices presented allow sufficient flow from the left atrium to the right atrium to enable the relief of elevated left atrial pressure and resulting patient symptoms. The intra-cardiac pressure devices are made of a non-braided material.