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Fraunhofer-Institut für Lasertechnik ILT Steinbachstr. 15 52074 Aachen, Germany http://www.ilt.fraunhofer.de
Contact Mr Axel Dipl.-Phys. Bauer +49 241 8906194
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Fraunhofer-Institut für Lasertechnik ILT

Laserlicht erzeugt synthetisches Gewebe für die regenerative Medizin

(PresseBox) (Aachen, )
Der Ersatz natürlichen Gewebes nach Verletzungen und Erkrankungen durch Implantate, die eine körpereigene Regeneration mit patienteneigenen Zellen ermöglicht, ist Ziel des Tissue Engineering. Damit dieses Gewebe dem körpereigenen naturgetreu nachgebaut werden kann, ist die Kenntnis der Interaktion zwischen den Zellen in einer 3-dimensionalen Anordnung und der Wachstumsbedingungen für eine vollständige Regeneration unerlässlich. Forschern des Fraunhofer-Instituts für Lasertechnik ILT und weiterer Fraunhofer-Institute ist es nun gelungen, mit einem speziellen Laserverfahren biomimetische Hybridstrukturen zu erzeugen, die als Basis solcher Stütz- und Implantatstrukturen dienen, in welche die Zellen anschließend möglichst effektiv einwachsen.

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