Lts Lohmann Therapie-systeme Ag

Michael Kulik

Stefan Erlhofer

Thorsten Fehr

Nikolaj Tissin

Andreas Hennig

Philip Roos

Olga Grünwald

A microarray receptacle which has a first side and a second side. Furthermore, the microarray receptacle includes a carrier structure for connecting the microarray receptacle to an application point. To the carrier structure there is connected a carrier surface which in turn is connected to a microarray. An articulation device is arranged between the carrier surface and the carrier structure, the articulation device making possible movement of the microarray connected to the carrier surface relative to the carrier structure along the extent of the microarray. Further, a microarray receptacle cluster with a plurality of such microarray receptacles.

Microarray receptacle

The present disclosure relates to a method for producing microneedle arrays in a mold, including a plurality of receptacles that taper from an upper base surface to a lower tip surface, where a first component is fed into at least two receptacles through a feed opening that is spaced apart from the base surface, where the receptacles are filled with an additional component from above the feed opening, where the fillings of at least said two receptacles, which fillings are formed of at least the first component and the additional component, are connected to one another above the base surfaces, and where after the first component and the additional component have solidified, the microneedle array comprising the fillings that have solidified to form needles is removed from the mold.

Method and device for producing microneedles

A device for producing microstructures, particularly microneedles and more particularly microneedle arrays, including a female mold that has, on a top side, at least one in particular conical depressed portion for producing a microstructure. The female mold is, for example, in the form of a silicone cap and is connected to a hollow cylinder, in particular via a holding element. A plunger is disposed movably inside the hollow cylinder.

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Urmitz, Germany

Michael Kulik