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Lecture

Medical device fabrication employing femtosecond 3D hybrid additive-subtractive micro-structuring

Thursday (25.06.2020)
14:30 - 14:50 Room 3
Part of:


We demonstrate how medical device fabrication can benefit from 3D additive-subtractive fs processing. The produced functional elements include electromechanical flow meter capable of precisely measuring flow down to nl/min and cell membrane perforators. Both structures are needed for novel treatment methodologies based on precise drug delivery and/or cell therapies. Furthermore, microfluidical macromolecule separator based on integrated nanofilters (down to 250 nm) is produced to be used in drug development. Polymer, glass and metal components are incorporated during manufacturing process. Structure quality is evaluated, with heavy emphasis on how enhance their performance. The capability of freely choosing between additive and subtractive structuring in one highly automated workstation simplifies design and fabrication process. Practical considerations when realizing additive-subtractive fs 3D fabrication are discussed, giving an insight on the future prospects of the approach.

Speaker:
Additional Authors:
  • Dovilė Andrijec
    FEMTIKA
  • Tomas Baravykas
    FEMTIKA
  • Olga Kornyšova
    Vytautas Magnus University
  • Agnė Butkutė
    FEMTIKA
  • Dr. Tomas Drevinskas
    Vytautas Magnus University
  • Deividas Andriukaitis
    FEMTIKA
  • Henrikas Gricius
    FEMTIKA
  • Dr. Vilma Kaškonienė
    Vytautas Magnus University
  • Titas Tičkūnas
    FEMTIKA
  • Dr. Mantas Stankevičius
    Vytautas Magnus University
  • Prof. Dr. Audrius Maruška
    Vytautas Magnus University

Dateien

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