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:
Aug. 25, 2026
Filed:
Feb. 18, 2021
Shanghai Microport Ep Medtech Co., Ltd., Shanghai, CN;
Liuping Shen, Shanghai, CN;
Degui Pang, Shanghai, CN;
Yiyong Sun, Shanghai, CN;
Jinfeng Liu, Shanghai, CN;
Qingchun Zhang, Shanghai, CN;
SHANGHAI MICROPORT EP MEDTECH CO., LTD., Shanghai, CN;
Abstract
A cryoballoon control device (), catheter system and temperature display method are disclosed. The control device () acquires a plurality of balloon circumference temperature values obtained by circumference temperature sensors () circumferentially disposed on a cryoballoon () and a balloon center temperature value obtained from a center temperature sensor () disposed at a center of the cryoballoon () and, automatically adjusts a flow rate of a coolant introduced into the cryoballoon () based on a comparison between a preset balloon temperature value and a comparative temperature value, to enable a temperature adjustment to the cryoballoon (), wherein the comparative temperature value is the balloon center temperature value, any one of the balloon circumference temperature values, or a computational temperature value derived by a predefined algorithm from the plurality of balloon circumference temperature values. The cryoballoon catheter system is configured to display, on the display device (), a plurality of balloon circumference temperature representation graphs surrounding a balloon center temperature representation graph, wherein when one of the balloon circumference temperature values exceeds a first predetermined threshold range, a corresponding one of the balloon circumference temperature representation graphs indicates a first alert condition which prompts an operator to adjust temperature of the cryoballoon ().
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile