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Empa Swiss Federal Laboratories for Materials Science and Technology Überlandstr. 129 8600 Dübendorf, Switzerland http://www.empa.ch
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Empa Swiss Federal Laboratories for Materials Science and Technology

Das klügere Pflaster gibt nach

Verband mit integrierten Medikamenten

(PresseBox) (Dübendorf, )
Mit einem Verband, der Medikamente freisetzt, sobald eine Infektion in einer Wunde beginnt, liessen sich Verletzungen effizienter behandeln. Empa-Forschende arbeiten derzeit an Polymerfasern, die weich werden, sobald sich die Umgebung aufgrund einer Infektion erwärmt, und dadurch ein keimtötendes Mittel abgeben.

Ob eine Wunde unter dem Verband problemlos verheilt oder Bakterien in das verletzte Gewebe eindringen und eine Entzündung entfachen, lässt sich von aussen nicht erkennen. Sicherheitshalber werden also desinfizierende Salben oder Antibiotika auf der Wunde verteilt, bevor ein Verband angelegt wird. Diese vorbeugenden Massnahmen sind aber nicht in jedem Fall notwendig. So werden Medikamente verschwendet und Wunden «übertherapiert».

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.