Repository logo

Infoscience

  • English
  • French
Log In
Logo EPFL, École polytechnique fédérale de Lausanne

Infoscience

  • English
  • French
Log In
  1. Home
  2. Academic and Research Output
  3. Conferences, Workshops, Symposiums, and Seminars
  4. 3D Printed Micro-Scaffolds Loaded by Inkjet Printing With in-Precise Amount of Drug
 
conference paper

3D Printed Micro-Scaffolds Loaded by Inkjet Printing With in-Precise Amount of Drug

Zheng, Fengyi
•
Jang, Jongmoon  
•
Tse, Christopher  
Show more
January 1, 2020
2020 Ieee 15Th International Conference On Nano/Micro Engineered And Molecular System (Ieee Nems 2020)
IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS)

We propose a novel combination of two-photon polymerization (2PP) three-dimensional (3D) micro-manufacturing with drop-on-demand inkjet printing (DOD IJP) to fabricate 3D microporous scaffolds embedded with minute quantities of releasable drug. We designed the 3D micro-scaffolds with a variety of inner structures to study the optimal material infiltration, porosity and loading capacity to carry a defined amount of drug. IJP allows dosing of the drug load without waste, cross-contamination and overflow. 0.2 mu g of dexamethasone (DEX) was printed into the micro-scaffold and subsequently released into phosphate buffered saline (PBS). Our method has the potential to create a new type of microporous-scaffold arrays for controlled release of a stored liquid for potential drug administration.

  • Details
  • Metrics
Type
conference paper
DOI
10.1109/NEMS50311.2020.9265525
Web of Science ID

WOS:000722588100069

Author(s)
Zheng, Fengyi
Jang, Jongmoon  
Tse, Christopher  
Brugger, Juergen  
Date Issued

2020-01-01

Publisher

IEEE

Publisher place

New York

Published in
2020 Ieee 15Th International Conference On Nano/Micro Engineered And Molecular System (Ieee Nems 2020)
ISBN of the book

978-1-7281-7230-9

Series title/Series vol.

International Conference on Nano-Micro Engineered and Molecular Systems NEMS

Start page

426

End page

429

Subjects

Engineering, Electrical & Electronic

•

Nanoscience & Nanotechnology

•

Engineering

•

Science & Technology - Other Topics

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LMIS1  
Event nameEvent placeEvent date
IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS)

ELECTR NETWORK

Sep 27-30, 2020

Available on Infoscience
January 1, 2022
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/184173
Logo EPFL, École polytechnique fédérale de Lausanne
  • Contact
  • infoscience@epfl.ch

  • Follow us on Facebook
  • Follow us on Instagram
  • Follow us on LinkedIn
  • Follow us on X
  • Follow us on Youtube
AccessibilityLegal noticePrivacy policyCookie settingsEnd User AgreementGet helpFeedback

Infoscience is a service managed and provided by the Library and IT Services of EPFL. © EPFL, tous droits réservés