Nanotechnology Now

Our NanoNews Digest Sponsors





Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > Faster Treatment of Third-Degree Burns by Nanofibrous Coatings

Abstract:
Taking into consideration the biological and high antimicrobial properties of chitosan and the characteristics of nanofibers, including porosity and 3-dimensional structure, Iranian researchers succeeded in the production of antibacterial nanofibrous coatings with the ability to cure the wounds of third-degree burns.

Faster Treatment of Third-Degree Burns by Nanofibrous Coatings

Terhan, Iran | Posted on August 3rd, 2013

When the nanofibrous coatings are applied on the cuts and deep burns, biochemical signals are formed in order to speed up the treatment, and the wounds are treated faster.

Due to their hydrophilic properties and high porosity, the coatings are able to take out infection and blood from the wound surface. On the other hand, they provide the required humidity for the faster treatment in the wound surface. The specific properties caused by the nanometric dimension of the coatings enable the scaffold to form a structure similar to that of the matrix of the skin tissue. Therefore, the nanofibrous coating is able to adsorb fibroblast, and consequently, the collagen regeneration and treatment occur at faster speed.

The main characteristic of this research is the combination of the perfect biological properties of chitosan with unique characteristics of nanofibers, and the obtaining of a biocompatible scaffold, which can be used in the treatment of wounds caused by cutting or burns in forms of cell-free scaffold or scaffold with stem cell.

The coating itself has antibacterial properties and contrary to other bandages, it does not need any lotion or antibiotics. It also does not cause immunological or allergic responds due to the presence of nanomteric fibers made of biocompatible polymer. On the contrary, it suggests to the body that a tissue similar to the original tissue has been placed in the wound, and therefore, it speeds up the creation of the biochemical signals necessary for the treatment of the wounds.

Results of the research have been published in December 2012 in IET Nanobiotechnology, vol. 6, issue 4. For more information about the details of the research, study the full article on pages 129-135 on the same journal.

####

For more information, please click here

Copyright © Fars News Agency

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

Harris & Harris Group Portfolio Company, HZO, Announces Partnerships with Dell and Motorola August 1st, 2015

Advances and Applications in Biosensing, Sensor Power, and Sensor R&D to be Covered at Sensors Global Summit August 1st, 2015

Kalam: versatility personified August 1st, 2015

Nanomedicine

Heating and cooling with light leads to ultrafast DNA diagnostics July 31st, 2015

European Technology Platform for Nanomedicine and ENATRANS European Consortium Launch the 2nd edition of the Nanomedicine Award: The Award to be presented at BIO-Europe conference in Munich, November 2015 July 30th, 2015

Take a trip through the brain July 30th, 2015

Sol-gel capacitor dielectric offers record-high energy storage July 30th, 2015

Discoveries

Shaping the hilly landscapes of a semi-conductor nanoworld August 1st, 2015

Solid state physics: Quantum matter stuck in unrest August 1st, 2015

Self-assembling, biomimetic membranes may aid water filtration August 1st, 2015

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

Announcements

Self-assembling, biomimetic membranes may aid water filtration August 1st, 2015

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

Harris & Harris Group Portfolio Company, HZO, Announces Partnerships with Dell and Motorola August 1st, 2015

Advances and Applications in Biosensing, Sensor Power, and Sensor R&D to be Covered at Sensors Global Summit August 1st, 2015

Interviews/Book Reviews/Essays/Reports/Podcasts/Journals/White papers

Shaping the hilly landscapes of a semi-conductor nanoworld August 1st, 2015

Solid state physics: Quantum matter stuck in unrest August 1st, 2015

Self-assembling, biomimetic membranes may aid water filtration August 1st, 2015

Transparent, electrically conductive network of encapsulated silver nanowires: A novel electrode for optoelectronics August 1st, 2015

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project