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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 12426947 B1

PDFFull Text
Date of Patent:
Sep. 30, 2025

Filed:

Nov. 03, 2023

Devices and methods for ablation of tissue

Applicant:

Mayo Foundation for Medical Education and Research, Rochester, MN (US);

Inventors:

Samuel J. Asirvatham, Rochester, MN (US);

David R. Holmes, Jr., Rochester, MN (US);

Assignee:

Mayo Foundation for Medical Education and Research, Rochester, MN (US);

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Thomas A Giuliani

Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 18/02 (2006.01); A61B 18/00 (2006.01); A61B 90/00 (2016.01); A61M 25/10 (2013.01); A61N 1/30 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1492 (2013.01); A61B 18/02 (2013.01); A61B 2018/00065 (2013.01); A61B 2018/00154 (2013.01); A61B 2018/0022 (2013.01); A61B 2018/00351 (2013.01); A61B 2018/00357 (2013.01); A61B 2018/00375 (2013.01); A61B 2018/00434 (2013.01); A61B 2018/00577 (2013.01); A61B 2090/3966 (2016.02); A61M 2025/105 (2013.01); A61N 1/306 (2013.01);
Abstract

Devices and methods can be used to treat heart conditions, hypertension, and other medical disorders. For example, devices and methods for treating atrial fibrillation by performing thoracic vein ablation procedures, including pulmonary vein myocardium ablation are described herein. In some embodiments, the ablation is performed in coordination with the delivery a pharmacological agent that can abate the formation of tissue stenosis or neointimal hyperplasia caused by the ablation.

Find Patent Forward Citations

Asirvatham, Samuel. (2025). Devices and methods for ablation of tissue (U.S. Patent No. 12426947). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12426947

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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