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:
Mar. 03, 2026
Filed:
Mar. 26, 2024
Biosense Webster (Israel) Ltd., Yokneam, IL;
Assaf Govari, Haifa, IL;
Christopher Thomas Beeckler, Brea, CA (US);
Andres Claudio Altmann, Haifa, IL;
Joseph Thomas Keyes, Sierra Madre, CA (US);
Kevin Justin Herrera, West Covina, CA (US);
Biosense Webster (Israel) Ltd., Yokneam, IL;
Abstract
A catheter configured to be used in a medical procedure includes a shaft and electrically conductive splines. The splines can include an insulated portion and a non-insulated portion configured to electrically ablate tissue. The catheter can include one or more electrodes coupled to insulated portion(s) of the splines and configured to sense electrical signals in the tissue. The splines can be coupled to an apex, forming an expandable distal-end assembly. The catheter can include a bump stop coupled to the apex and configured to maintain a minimal distance between the apex and the distal tip of the shaft. An ablation system can include the catheter, a generator, and a processor configured to control ablation energy from the generator to the splines such that ablation energy is applied to a first spline without applying ablation energy to a second spline.