Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
M. Lunzer, P. Gruber, K. Hölzl, M. Tromayer, M. Markovic, D. Ossipov, A. Ovsianikov, R. Liska:
"Advances in Two-Photon Initiation Based 3D Printing for Biological Applications";
Vortrag: RadTech Europe Conference & Exhibition 2017,
Prag;
17.10.2017
- 19.10.2017; in: "RadTech EuropeConference & Exhibition 2017",
(2017),
S. 40.
Kurzfassung englisch:
Two-photon processing enables free-form stereolithography with resolutions in the submicrometer range. Besides the generation of microscopic 3D-printed parts for optical and microelectronic applications, two-photon based techniques are especially attractive for creating tissue engineering constructs in the presence of living cells, as aqueous media and biological specimen are highly transparent at near-infrared wavelengths typically used. For biological application the versatility of two-photon processing is combined with functional materials to permit the tuning of mechanical properties and modification of biochemical triggers pertaining to the microenvironment of encapsulated cells, thus guiding their development. A range of materials exhibiting high biocompatibility are discussed in this contribution. Among them are highly efficient two-photon photoinitiators and hydrogel precursors based on gelatin and modified hyaluronic acid.
Schlagworte:
Two-photon processing, free-form stereolithography, creating tissue engineering constructs, presence of living cells, two-photon photoinitiators and hydrogel precursors based on gelatin and modified hyaluronic acid
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.