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.

Date of Patent:
Jun. 12, 2018

Filed:

Feb. 07, 2014
Applicant:

Shanghai Golden Leaf Med Tec Co., Ltd, Shanghai, CN;

Inventors:

Hongguang Cao, Shanghai, CN;

Yonghua Dong, Shanghai, CN;

Jiuling Guo, Shanghai, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 18/14 (2006.01); A61B 5/00 (2006.01); A61B 5/01 (2006.01); A61B 5/053 (2006.01); A61B 8/12 (2006.01); A61B 18/12 (2006.01); A61B 18/00 (2006.01);
U.S. Cl.
CPC ...
A61B 18/1492 (2013.01); A61B 5/0073 (2013.01); A61B 5/01 (2013.01); A61B 5/053 (2013.01); A61B 8/12 (2013.01); A61B 18/1206 (2013.01); A61B 2018/0072 (2013.01); A61B 2018/00178 (2013.01); A61B 2018/00267 (2013.01); A61B 2018/00273 (2013.01); A61B 2018/00404 (2013.01); A61B 2018/00434 (2013.01); A61B 2018/00577 (2013.01); A61B 2018/00648 (2013.01); A61B 2018/00702 (2013.01); A61B 2018/00714 (2013.01); A61B 2018/00761 (2013.01); A61B 2018/00791 (2013.01); A61B 2018/00827 (2013.01); A61B 2018/00875 (2013.01); A61B 2018/00898 (2013.01); A61B 2018/00928 (2013.01); A61B 2018/00958 (2013.01); A61B 2018/00988 (2013.01); A61B 2218/007 (2013.01);
Abstract

A radio frequency ablation device, comprising a radio frequency ablation tube (), a control handle () and a temperature-controlling radio frequency instrument (). The middle section of the radio frequency ablation tube () carries a strip-shaped connecting electrode; a radio frequency electrode () is formed at the distal end of the radio frequency ablation tube () and connected to the control handle () via the strip-shaped connecting electrode. The control handle () comprises a control guiding control a tube electrode control handle () and a tube electrode auxiliary control handle () An integrated interface () is disposed at the rear of the control handle (), and the temperature-controlling radio frequency instrument () is connected to the integrated interface () via an integrated cable (). And a radio frequency electrode () a radio frequency ablation tube () and a guide tube () are also provided.


Find Patent Forward Citations

Loading…