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Scientific news - Chitin and Chitosan

HMC 0309 185In this rubric we present you scientific news from the world of chitin and chitosan. Monthly you can find recent publications. We hope to arouse your interest in this biopolymer or to help you out. If you have any comments or if you do chitin or chitosan research and you want to publish your article on this page, This email address is being protected from spambots. You need JavaScript enabled to view it.

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Respirators with chitosan nanoparticles as protection against SARS-CoV-2 infection

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Tags: nanoparticles, clinical studies, Corona, SARS-CoV-2

In the current corona pandemic, the protection of medical personnel who have contact with Covid-19 infected patients is important, also to ensure stability of the health care services. The personal protective equipment of hospital staff includes particle filtering respiratory masks. From early 2021, a clinical study will be conducted to investigate the protective effect of a new type of respirator with a filter element containing chitosan nanoparticles in Brazil. More about this study and other current clinical studies with chitosan in this article.

Chitosan derivatives for the treatment of dry eye disease

Published on

Tags: eye, ophthalmology

The dry eye disease (keratoconjunctivitis sicca) is a widespread disease that leads to an unstable tear film, ocular discomfort and visual disturbances. As the tear film fails to cover the entire conjunctiva and cornea, chronic inflammation of the ocular surface occurs. Here we present two studies where the use of chitosan-based eye drops improved the treatment of the disease.

Chitosan for pulmonary applications

Published on

Tags: chitosan, nanoparticles, Corona, Covid, tuberculosis, pulmunary formulation

Chitosan is a promising drug delivery system for pulmonary applications and is therefore of particular interest for vaccine development in the Corona Pandemic. The biodegradable and biocompatible polymer's mucoadhesive, permeation-increasing and site-/cell-specific properties are useful in this context. Nanocarriers based on various microencapsulation and micro-nano mixing systems have already been developed. The aerodynamic character is important to enable efficient pulmonary aerosol formation and inhalation. In this article we present research on chitosan as pulmonary particulate anti-infective drug carrier.

Chitosan as construction material on mars

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Tags: composite

Humankind has long dreamed of setting foot on the Red Planet. In order to implement the ambitious plans by 2040 and send a manned mission to Mars, new technologies are needed to meet the technical, financial and health challenges. An essential point is the use of resources on Mars.

Congress and fairs

Meet us in person 2022:

  • EUCHIS, 2022
  • CPHI 2022
  • Medica 2022
  • Asia Pacific Chitin and Chitosan Symposium, 2022, South Korea

To arrange an appointment please contact Katja Richter via sales(at)medical-chitosan.com

Contact

  • Heppe Medical Chitosan GmbH
    Heinrich-Damerow-Strasse 1
    06120 Halle (Saale)
    Germany
  • Tel.: +49 (0) 345 27 996 300
    Fax: +49 (0) 345 27 996 378
  • sales@medical-chitosan.com

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