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:
Apr. 07, 2026

Filed:

Feb. 12, 2025
Applicant:

Robgenix Medical Pte. Ltd., Singapore, SG;

Inventors:

Sa Xiao, Shanghai, CN;

Hao Chen, Shanghai, CN;

Cunwang Ge, Shanghai, CN;

Gang Wu, Shanghai, CN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61M 25/01 (2006.01); A61F 2/24 (2006.01); A61M 39/10 (2006.01);
U.S. Cl.
CPC ...
A61M 25/0113 (2013.01); A61F 2/2436 (2013.01); A61M 2039/1077 (2013.01); A61M 2205/103 (2013.01);
Abstract

An adapter and a surgical assistance system are provided. The adapter includes a base including a bracket, a first input shaft and a second input shaft; a rotating base rotatably provided on the bracket and a rotating base transmission assembly including a first ring gear, where the first input shaft is in transmission connection with the first ring gear which is fixed with respect to the rotating base; and a catheter system drive assembly provided on the rotating base and a catheter system transmission assembly including a second ring gear and a planet gear, where the second input shaft is in transmission connection with the second ring gear, the second ring gear is in transmission connection with the planet gear, a shaft of the planet gear is fixed on the rotating base, and the planet gear is configured to drive the catheter system drive assembly. The adapter provided in the present disclosure can achieve two types of remote operations on the catheter system via two sets of relatively independent transmission assemblies, so as to improve the working environment of medical staff and shorten the learning curve of doctors.


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