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Chitosan: A potential biopolymer for wound management
Ijaz Bano1, Muhammad Arshad1, Tariq Yasin2
1Biochemistry Section, Jhang-Campus, University of Veterinary and Animal Sciences Lahore, Pakistan.
International Journal of Biological Macromolecules
|April 17, 2017
Summary
Chitosan, a natural polysaccharide, shows promise as a wound dressing due to its antimicrobial and healing properties. Modified chitosan films are emerging as advanced skin substitutes for treating challenging wounds.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Wound Healing Research
Background:
- Slow and non-healing wounds present a significant clinical challenge.
- Wound dressings require biocompatible and biodegradable materials.
- Chitosan, a natural polysaccharide, possesses inherent antimicrobial and healing properties.
Purpose of the Study:
- To review the use of chitosan and its derivatives as wound dressings.
- To explore chitosan's properties essential for skin healing and regeneration.
- To highlight chitosan films as next-generation skin substitutes.
Main Methods:
- Literature review on chitosan-based wound dressings.
- Analysis of chitosan's physicochemical properties relevant to wound healing.
- Evaluation of chitosan films for full-thickness wound treatment.
Main Results:
- Chitosan exhibits bonding, antifungal, bactericidal, and oxygen permeability characteristics.
- Variations in molecular weight and deacetylation degree influence chitosan's efficacy.
- Chitosan films demonstrate potential as advanced skin substitutes.
Conclusions:
- Chitosan and its derivatives are valuable for wound dressing applications.
- Chitosan films represent a promising avenue for treating full-thickness wounds.
- Further research into chitosan-based materials can advance wound care strategies.