Metallic nanoparticle-based dressing
A dressing with metallic nanoparticles addresses delayed healing and microbial resistance by enhancing wound care with antimicrobial and anti-inflammatory effects, promoting faster healing and infection prevention.
WO2025245594A1 Publication Date: 2025-12-04NANOWEAR LTDA
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Patent Information
- Application Number
- PCT/BR2024/050298
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2024-05-27
- Filing Date
- 2024-07-10
- Publication Date
- 2025-12-04
AI Technical Summary
Technical Problem
Conventional wound treatments face challenges with delayed healing times and microbial resistance, necessitating improved strategies for wound care, particularly in acute and chronic wounds.
Method used
A dressing incorporating metallic nanoparticles of copper, gold, zinc oxide, and silver is developed, utilizing green synthesis to ensure biocompatibility and safety, which stimulates antimicrobial, anti-inflammatory, and healing activities.
Benefits of technology
The dressing effectively inhibits bacterial growth, promotes faster healing, and reduces infection through the coordination of nanoparticles with bacterial surfaces, demonstrating strong antimicrobial and anti-inflammatory properties.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention patent application relates to a dressing (1) pertaining to the technical field of medical-use materials; said dressing (1) comprises a textile material body (2) and a medicinally functional element (3) incorporated into the textile material body (2), consisting of copper and / or gold (AuNPs) and / or zinc and / or zinc oxide and / or titanium dioxide and / or silver nanoparticles.
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