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Self-disinfecting, smart microfilms for healthcare & community acquired infections

Project description

Smart microfilms for surface disinfection

The transmission of pathogens from contaminated surfaces to humans can lead to infections. Keeping surfaces clean is labour-intensive, costly, and often involves the use of harmful chemicals. The EU-funded SafeTouch project aims to develop the iSafeTouch (iST) microfilm, which kills pathogens on contact through heat shock. Characterised by low manufacturing costs, minimal maintenance, and an eco-friendly design, this technology integrates heaters and touch sensors onto flexible substrates using a scalable microfabrication process. The project will micro-fabricate iST microfilms and demonstrate their effectiveness against various pathogens. It will also create prototypes incorporating these microfilms, along with a mobile app for remote monitoring, and test them in a hospital and a senior care facility. Ultimately, the project offers a smart, sustainable disinfection solution.

Objective

The transmission of pathogens from contaminated surfaces to humans is a major threat for the public health as it is associated with
Healthcare Acquired Infections (HAIs) and Community Acquired Infections (CAIs). Maintaining surfaces clean from pathogens is an
undisputable requirement but, at the same time, a laborious, manual, costly process that requires use of harmful chemicals. We
propose the development of a novel microfilm, the iSafeTouch (iST) microfilm, that provides a heat shock to
the pathogens on its surface, killing them instantly. Core element of the iST technology is the successful integration of heaters and touch sensors on flexible substrates. The proposed novel integration scheme, based on a scalable microfabrication process, is critical for achieving high performance and robust operation. We will microfabricate the iST microfilms and demonstrate that they are efficient in killing different pathogens in vitro and they are safe to use. Subsequently, we will develop two Proofs of Concept: a smart, wireless, door handle and a smart, wireless, light switch that integrate the iST microfilms. A mobile application will be developed for monitoring multiple iST units remotely. We will install the iST Proofs of Concept in a hospital and in a senior care facility and verify their antimicrobial activity at real-world conditions. Those two pilot studies will provide information about the acceptability of the technology by the end-users and will confirm that iST microfilm technology does not interference with current practices. The potentially low manufacturing cost, the minimum maintenance requirement by the user and the eco-friendlness of the iST microfilms, makes iST technology an ideal solution for use in any high touch, prone-to-contamination surface.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-EIC - HORIZON EIC Grants

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Call for proposal

(opens in new window) HORIZON-EIC-2024-PATHFINDEROPEN-01

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Coordinator

ETHNICON METSOVION POLYTECHNION
Net EU contribution
€ 668 125,00
Address
HEROON POLYTECHNIOU 9 ZOGRAPHOU CAMPUS
157 72 ATHINA
Greece
Region
Αττική Aττική Κεντρικός Τομέας Αθηνών
Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 668 125,00

Participants (6)