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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.:

US 11285312 B1

PDFFull Text
Date of Patent:
Mar. 29, 2022

Filed:

Mar. 29, 2019

Left ventricular assist device adjustment and evaluation

Applicant:

Medtronic, Inc., Minneapolis, MN (US);

Inventors:

Jeffrey M. Gillberg, Coon Rapids, MN (US);

Subham Ghosh, Blaine, MN (US);

Michael F. Hess, Minneapolis, MN (US);

Troy E. Jackson, Rogers, MN (US);

Assignee:

Medtronic, Inc., Minneapolis, MN (US);

Attorney:

Mueting Raasch Group

Primary Examiner:

Mark W Bockelman

Int. Cl.
CPC ...
A61M 1/10 (2006.01); A61M 1/12 (2006.01); A61B 5/0408 (2006.01); A61B 5/00 (2006.01); A61M 60/50 (2021.01); A61N 1/362 (2006.01); A61B 5/25 (2021.01); A61B 5/282 (2021.01); A61M 60/148 (2021.01); A61N 1/368 (2006.01); A61B 5/339 (2021.01); A61B 5/349 (2021.01);
U.S. Cl.
CPC ...
A61M 60/50 (2021.01); A61B 5/25 (2021.01); A61B 5/282 (2021.01); A61B 5/6805 (2013.01); A61M 60/148 (2021.01); A61N 1/362 (2013.01); A61B 5/339 (2021.01); A61B 5/349 (2021.01); A61B 2562/0209 (2013.01); A61M 2205/3317 (2013.01); A61M 2209/02 (2013.01); A61M 2209/088 (2013.01); A61M 2230/04 (2013.01); A61N 1/3627 (2013.01); A61N 1/3629 (2017.08); A61N 1/36843 (2017.08);
Abstract

Systems and methods are described herein for evaluation and adjustment of a left ventricular assist device (LVAD). The systems and methods may utilize at least a plurality of external electrodes to monitor cardiac electrical activity before and during LVAD therapy. The cardiac electrical activity as well as other information such cardiac sound information may be used to determine and adjust one or more LVAD output parameters such as pump speed.

Find Patent Forward Citations

Quick Actions:

Gillberg, Jeffrey. (2022). Left ventricular assist device adjustment and evaluation (U.S. Patent No. 11285312). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11285312

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