Optimal wound healing requires restoration of the damaged tissue by formation of new tissue and epithelialization. To support this process after injury, suitable wound dressings are required to prevent development of a chronic wound. In this article, we present two recently published in vivo studies dealing with the use of chitosan-silica hybrids for wound healing.

Also in 2018, scientists around the world have been feverishly researching chitosan in a variety of applications. Often involved is chitosan of highest quality, produced by Heppe Medical Chitosan. At the end of the year, we would like to present articles in which HMC Chitosan has been researched for removal of drugs in water and antibacterial action.

Worldwide, our chitosan and chitosan derivatives are used in research. We created a list of scientific articles published in 2018 using chitosan from HMC. Nanoparticles from chitosan or chitosan derivatives were most frequently produced and tested for a wide variety of applications, mainly directed drug delivery and tissue engineering. Curious where to find chitosan by HMC in research?

An emulsion which is stabilized by solid particles absorbing onto the interface between the two phases is called a pickering emulsion. The particles prevent coalescence of the droplets. The development of particulate emulsifiers is highly interesting with many advantages over conventional surfactant systems. Beneficial are the higher stability, better size control and lower toxicity. In this research area the application of chitosan for development of pickering emulsions is promising.