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. 16, 2024

Filed:

Apr. 19, 2023
Applicant:

Shaanxi University of Science & Technology, Xi'an, CN;

Inventors:

Liangbin Hu, Xi'an, CN;

Haizhen Mo, Xi'an, CN;

Xiaohui Zhou, Xi'an, CN;

Hongbo Li, Xi'an, CN;

Dan Xu, Xi'an, CN;

Zhenbin Liu, Xi'an, CN;

Zhen Wang, Xi'an, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 33/26 (2006.01); A61K 9/06 (2006.01); A61K 47/22 (2006.01); A61K 47/36 (2006.01); A61P 31/04 (2006.01);
U.S. Cl.
CPC ...
A61K 33/26 (2013.01); A61K 9/06 (2013.01); A61K 47/22 (2013.01); A61K 47/36 (2013.01); A61P 31/04 (2018.01);
Abstract

An application of a hydrogel in the preparation of products for the treatment of bacterial infection is disclosed. Ferrous ion was used in the antibacterial activity test ofand showed a strong bactericidal effect, which the survival rate ofis less than 0.001%, as well as the survival rate of methicillin-resistant(MRSA) was less than 0.01%. Ferrous ion hydrogel was used for the treatment of keratitis and skin wound infection. Ferrous ion hydrogel for the treatment of keratitis and skin wound infection, which can significantly reduce the risk of pulmonary MRSA infection, prevented the dissimilation of MRSA to the lung, and alleviated systemic inflammation in the body in a timely and effective manner, revealing the therapeutic potential of ferrous compounds for treatment ofinfections, including MRSA.


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