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Xtend U – An Amputee solution for a life without pain, blisters and infections

Project description

Prosthetic leg solution for extra comfort

Prosthetic legs can help amputees get around more easily as they mimic the function of the native leg. As the prosthetic locks in the residual limb of the individual, there is friction which can lead to irritation, inflammation and infection. Funded by the European Innovation Council, the XTEND U project brings forward a prosthesis solution that reduces humidity and allows the residual limb to ventilate more efficiently. The solution consists of a combination of ultra-breathable materials which support and protect the residual limb. Importantly, the solution offers extra comfort enabling users to wear their prosthetic legs for longer.

Objective

Xtend U is a prosthetic liner developed to help ventilate the stump while fulfilling the primary role of a liner. Unlike traditional liners, it is made of 3 layers. The first layer is a compression sock in direct contact with the skin. It is made of an ultra-breathable textile and has friction increasing dots that further support the suspension to the stump. The second layer is a washable super-absorbent material that can absorb up to 1000% of its weight in water without significant volume change. Finally, the third layer allows for securing the liner to the prosthetic, protects the inner layers and helps transmit loads from the prosthetic.
This combination of materials enables reducing by half the relative humidity around the stump. This will make a massive difference for users that will get a cooler feeling and reduced risk of chafing, blisters, sores and infections. Xtend U will provide crucial comfort allowing prosthetic users to wear their prosthetics for extended periods of time.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-EIC-ACC-BF - HORIZON EIC Accelerator Blended Finance

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Call for proposal

(opens in new window) HORIZON-EIC-2022-ACCELERATOR-01

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Coordinator

C LINDHEXTEND AKTIEBOLAG
Net EU contribution
€ 1 646 117,00
Address
OLOFSDALSVAGEN 40A
30241 Halmstad
Sweden
SME
Yes
Region
Södra Sverige Västsverige Hallands län
Activity type
Private for-profit entities (excluding Higher or Secondary Education Establishments)
Links
Total cost
€ 2 351 596,25