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. 01, 2022
Filed:
May. 10, 2016
Shanghai Golden Leaf Med Tec Co., Ltd., Shanghai, CN;
Yonghua Dong, Shanghai, CN;
Meijun Shen, Shanghai, CN;
SHANGHAI GOLDEN LEAF MED TEC CO., LTD., Shanghai, CN;
Abstract
A corrugated radiofrequency ablation catheter and an apparatus thereof. The radiofrequency ablation catheter is provided with a strip-shaped connecting catheter (). An electrode frame is provided at the front extremity of the connecting catheter (). A control handle () is provided at the rear extremity of the connecting catheter (). The electrode frame is a corrugated electrode frame consisting of one or more corrugations. One or more electrodes () respectively are distributed on the corrugations. Slidable, supporting, wall-attaching adjustment wires () are provided within one lumen of the connecting catheter () and the electrode frame. The supporting, wall-attaching adjustment wires () are divided into a flexible segment () away from the control handle and a rigid segment () in proximity to the control handle.