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Portfolio 2017

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USABILITY & INTERACTION<br />

Need for intuitive interaction<br />

Existing injections device have problems with failing<br />

injections when caretakers inject others. Due the high<br />

stress level and non userfriendly desucring mechanism,<br />

self injectinos in the thumb is quite common.<br />

Anyphy prototype<br />

85% Correct injections<br />

*source: own tests with prototypes<br />

Comparing Anyphy<br />

with existing devices<br />

Existing devices<br />

60% Correct injections<br />

*source: pubmed<br />

New improved interaction principle<br />

Nudging gribable shape & easy<br />

readable instructions on flat<br />

surface<br />

Pull ring, security realease mechanism<br />

Auto injection with detained, descending<br />

motion<br />

Needle ejects when<br />

green part is pushed

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