Advanced textile materials and biopolymers in wound management.

Abstract

New generation medical textiles are an important growing field with great expansion in wound management products. Virtually new products are coming but also well known materials with significantly improved properties using advanced technologies and new methods are in the centre of research which are highly technical, technological, functional, and effective oriented. The key qualities of fibres and dressings as wound care products include that they are bacteriostatic, anti-viral, fungistatic, non-toxic, high absorbent, non-allergic, breathable, haemostatic, biocompatible, and manipulatable to incorporate medications, also provide reasonable mechanical properties. Many advantages over traditional materials have products modified or blended with also based on alginate, chitin/chitosan, collagen, branan ferulate, carbon fibres. Textile structures used for modern wound dressings are of large variety: sliver, yarn, woven, non-woven, knitted, crochet, braided, embroidered, composite materials. Wound care also applies to materials like hydrogels, matrix (tissue engineering), films, hydrocolloids, foams. Specialized additives with special functions can be introduced in advanced wound dressings with the aim to absorb odours, provide strong antibacterial properties, smooth pain and relieve irritation. Because of unique properties as high surface area to volume ratio, film thinness, nano scale fibre diameter, porosity, light weight, nanofibres are used in wound care. The aim of this study is to outline and review the latest developments and advance in medical textiles and biopolymers for wound management providing the overview with generalized scope about novelties in products and properties.

• Authors: Salvinija Petrulyte
• Journal: Danish medical bulletin (Dan Med Bull) Vol. 55 Issue 1 Pg. 72-7 (Feb 2008) ISSN: 1603-9629 [Electronic] Denmark
• PMID: 18321446 (Publication Type: Journal Article, Review)

Chemical References

• Biopolymers

Topics

• Biological Dressings
• Biopolymers
• Cell Culture Techniques
• Humans
• Nanostructures
• Textiles
• Tissue Engineering
• Wound Healing