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Published on: May 2, 2025
497
Nanotechnology-Based Dressings for Wound Management
Janaína A Ataide1,2, Beatriz Zanchetta1, Érica M Santos3
1School of Medical Sciences, University of Campinas (UNICAMP), Campinas 13083-888, Brazil.
Pharmaceuticals (Basel, Switzerland)
|October 27, 2022
Summary
This review summarizes wound healing phases and highlights nanotechnology-based wound dressings. These advanced biomaterial systems offer improved delivery of active agents for better chronic wound treatment.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Nanotechnology
Background:
- Wound healing is a complex biological process, often impaired by chronic diseases like diabetes.
- Chronic wounds, including skin lesions and atopic dermatitis, pose significant public health challenges.
- Conventional treatments can be insufficient for complex wound healing scenarios.
Purpose of the Study:
- To review the distinct phases of the wound healing cascade.
- To provide an overview of nanotechnology-based wound dressings.
- To explore the potential of biomaterial systems for controlled release of therapeutic agents at wound sites.
Main Methods:
- Literature review of wound healing processes.
- Analysis of current advancements in nanotechnology for wound care.
- Examination of biomaterial applications in drug delivery for wound healing.
Main Results:
- Nanotechnology systems offer a promising approach to enhance wound healing.
- Biomaterial-based dressings facilitate the controlled release of growth factors and bioactive agents.
- Understanding the healing cascade is crucial for optimizing therapeutic strategies.
Conclusions:
- Nanotechnology-based wound dressings represent a significant advancement in treating chronic wounds.
- Targeted delivery of active agents via biomaterials can improve healing outcomes.
- Further research into these advanced systems is warranted for clinical application.
