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. 05, 2025
Filed:
Aug. 30, 2018
Applicant:
Shanghai Techbank Medical Technology Co., Ltd., Shanghai, CN;
Inventors:
Assignee:
SHANGHAI TECHBANK MEDICAL TECHNOLOGY CO., LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 34/20 (2016.01); A61B 17/02 (2006.01); A61B 90/00 (2016.01); A61M 25/00 (2006.01); A61M 25/10 (2013.01); A61M 31/00 (2006.01);
U.S. Cl.
CPC ...
A61B 34/20 (2016.02); A61B 17/02 (2013.01); A61M 25/0026 (2013.01); A61M 25/1011 (2013.01); A61M 31/005 (2013.01); A61B 2034/2065 (2016.02); A61B 2090/3966 (2016.02); A61M 2025/0008 (2013.01); A61M 2210/105 (2013.01);
Abstract
Provided is a traction device for curved balloon catheter, which is characterized by comprising: a catheter () with a handle () at one end, a locator () and a traction balloon () arranged outside the catheter (), which one or more cavities are arranged in the catheter (), the catheter part is provided with at least one hole, at least one cavity fills and discharges the traction balloon () with fluid through the hole, the traction balloon () bends to one side when filled with fluid, and the handle () can drive the catheter () and the traction balloon () to rotate, thus realizing a simple and reliable traction.