Abstract

During the past decade, much interest has been developed in biopolymer based materials due to their biocompatible, biodegradable, non-toxic and non-allergic nature. Studies have been done on the key features of inherent properties of chitosan, their modification, and its use in biomedical engineering particularly toward anti inflammatory and wound healing. Chitin and chitosan with beneficial biological and antimicrobial properties and high valuable potential for wound healing are attractive for wound care. The chitin nanowhiskers applications are used mainly as reinforcing polymer nanocomposites, but also to prepare scaffolds, hydrogels and wound dressings, as adsorbents in industry, water purification, for protein immobilization, transformation of bacteria by exogenous genes, stabilization of oil-in-water emulsion and nematic gels, formation of CaCO3/chitin-whisker hybrids and as carbon precursors.

Highlights

  • In all biomedical applications today, polymers are playing an important role today

  • Chitin and chitosan with beneficial biological and antimicrobial properties and high valuable potential for wound healing are attractive for wound care

  • Owing to its antimicrobial and anti-inflammatory nature chitosan has been shown to be a potential biomaterial to be used in potential wound healing [16]

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Summary

Mini Review

Review article- Role of Chitosan in Wound Healing - a Review of the Recent Advances. Much interest has been developed in biopolymer based materials due to their biocompatible, biodegradable, non-toxic and non-allergic nature. Studies have been done on the key features of inherent properties of chitosan, their modification, and its use in biomedical engineering toward anti inflammatory and wound healing. Chitin and chitosan with beneficial biological and antimicrobial properties and high valuable potential for wound healing are attractive for wound care. The chitin nanowhiskers applications are used mainly as reinforcing polymer nanocomposites, and to prepare scaffolds, hydrogels and wound dressings, as adsorbents in industry, water purification, for protein immobilization, transformation of bacteria by exogenous genes, stabilization of oil-in-water emulsion and nematic gels, formation of CaCO3/chitin-whisker hybrids and as carbon precursors

Introduction
Role of chitosan based scaffolds in wound healing
Chitin and chitosan nano fibres
Chitin and chitosan in wound dressing
Application of chitin nanowhiskers
Conclusion

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