Handbook of Chitin and Chitosan

Handbook of Chitin and Chitosan

Volume 3: Chitin and Chitosan based Polymer Materials for Various Applications
2020, Pages 721-759
Handbook of Chitin and Chitosan

Chapter 23 - Chitosan and chitosan-based biomaterials for wound management

https://doi.org/10.1016/B978-0-12-817966-6.00023-6Get rights and content

Abstract

In wound management, dressing materials play a vital role by inhibiting bleeding, maintaining a moist environment, removing excess exudates, and protecting the wound from environmental discomforts. Although there are a number of dressing materials available, biopolymer-based dressing materials have advantages like biodegradability, biocompatibility, nontoxicity, and support to cell growth and proliferation over synthetic dressing materials. Chitosan is a biopolymer which has some intrinsic properties particularly suitable for wound management. It is hemostatic, analgesic, bacteriostatic, fungistatic, and permeable to oxygen. It also promotes tissue regeneration and differentiation which accelerates wound healing. Chitosan can be modified easily to form its derivatives and biocomposites in different forms like film, hydrogel, membrane, sponge, scaffold, etc. with enhanced properties effective in wound treatment. This book chapter describes the current and future potential of chitosan, its derivatives, and chitosan-based biocomposites in wound healing applications. Stages of wound healing and different properties of chitosan that are advantageous for wound management are also discussed here.

References (0)

Cited by (7)

  • A review on biomaterials-based scaffold: An emerging tool for bone tissue engineering

    2023, Materials Today Communications
    Citation Excerpt :

    Chitin Scaffolds are used in the regeneration of cartilage, bone, and tendons. Several modifications in terms of its physical or biochemical properties that enable a more significant interaction of chitin with the host's body environment are generally performed. [114]. Micro-sized and nano-sized chitin derivatives perform better than conventional polymers due to their greater surface area, quantum effect, and smaller size.

  • Efficient drug delivery vehicles of environmentally benign nano-fibers comprising bioactive glass/chitosan/polyvinyl alcohol composites

    2021, International Journal of Biological Macromolecules
    Citation Excerpt :

    Biocomposites constituting bioactive ceramics and biodegradable polymers have recently attracted much attention in environmental and biomedical applications particularly bone repair, reconstruction and tissue engineering [1–8], due to their desirable biological and physicochemical characteristics.

  • Biological macromolecules as antidiabetic agents

    2021, Biological Macromolecules: Bioactivity and Biomedical Applications
  • Carbohydrates in Tissue Engineering

    2023, Carbohydrate-Based Therapeutics
  • Polymer Matrixes Used in Wound Healing Applications

    2022, Nanoscale Engineering of Biomaterials: Properties and Applications
View all citing articles on Scopus
View full text