Entwicklung generativ gefertigter und individualisierbarer Gefäßmodelle

Year: 2014
Editor: Dieter Krause, Kristin Paetzold, Sandro Wartzack
Author: Johanna Spallek, Laurin Brehmer, Andreas Frölich, André Kemmling, Jens Fiehler, Dieter Krause
Series: DfX
Institution: Technische Universität Hamburg-Harburg
Section: Keynote
Page(s): 01-12
ISBN: 978-3-941492-79-0


Additive manufacturing allows new applications due to the layer-based
production without tools. Components with a high degree of individualization
or with complex geometry can be produced efficiently. The advantages can
be used in medical applications for the reproduction of patient data, e.g. for
intracranial aneurysms. The treatment of intracranial aneurysms requires
highly experienced medical staff and individual planning. Physical reproductions of the complex geometry of the vessels support the treatment of intracranial aneurysms. In this paper a development of additive manufactured
vessel models is presented. Based on the patient geometry a model of the
aneurysm and the affected vessel is constructed. After the FDM-fabrication
and sealing, the model is applicable in medical research.

Keywords: Additive manufacturing, medical engineering, individualized products, fused deposition modeling

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