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:
Sep. 10, 2024
Filed:
Sep. 26, 2019
St. Jude Medical, Cardiology Division, Inc., St. Paul, MN (US);
Gregory K. Olson, Elk River, MN (US);
St. Jude Medical, Cardiology Division, Inc., St. Paul, MN (US);
Abstract
A catheter including a catheter shaft and a mapping balloon configured for navigation within a body. The mapping balloon can be coupled to the catheter shaft, such as at a distal end of the catheter shaft. The mapping balloon can have an exterior surface including a plurality of predefined fold locations configured to allow the mapping balloon to be adjusted between a collapsed configuration and an expanded configuration. In the collapsed configuration, the mapping balloon can include a first dimension, and in the expanded configuration the mapping balloon can have a second dimension. The second dimension can be greater than the first dimension. A plurality of electrodes can be located along the exterior surface of the mapping balloon to communicate electrical signals with an electronic control unit.