Cited by 187Nonlinear Optical Materials Studiesbiodegradable polymer synthesis and properties3D Printing in Biomedical Research

Three-Dimensional Biodegradable Structures Fabricated by Two-Photon Polymerization

Claeyssens, Frederik, Hasan, Erol A., Gaidukeviciute, Arune, Achilleos, Demetra S., Ranella, Anthi, Reinhardt, Carsten, Ovsianikov, Aleksandr, Shizhou, Xiao +4 more·2009·Langmuir

Abstract

Two-photon polymerization has been employed to fabricate three-dimensional structures using the biodegradable triblock copolymer poly(epsilon-caprolactone-co-trimethylenecarbonate)-b-poly(ethylene glycol)-b-poly(epsilon-caprolactone-co-trimethylenecarbonate) with 4,4'-bis(diethylamino)benzophenone as the photoinitiator. The fabricated structures were of good quality and had four micron resolution. Initial cytotoxicity tests show that the material does not affect cell proliferation. These studies demonstrate the potential of two-photon polymerization as a technology for the fabrication of biodegradable scaffolds for tissue engineering.

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Crossref · 10.1021/la803803m

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  • Several research groups have investigated the potential of 2PP for biomedical applications with biocompatible resins such as PLA, PCL, PEG or the use of proteins as scaffold material, which have the potential for clinical application.

    “Several research groups have been investigated the potential of 2PP for biomedical applications with biocompatible resins such as PLA [28], PCL [29], PEG [30] or the use of proteins as scaffold material [31,32], which have the potential for clinical application [33].”

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Authors
Claeyssens, F., Hasan, E. A., Gaidukeviciute, A., Achilleos, D. S., Ranella, A., Reinhardt, C., Ovsianikov, A., Shizhou, X., Fotakis, C., Vamvakaki, M., Chichkov, B. N., & Farsari, M.
Affiliations
  • University of Crete (GR)
  • Engineering Materials Department, Biomaterials and Tissue Engineering Group, Kroto Research Institute, University of Sheffield, Broad Lane, Sheffield, S3 7HQ, United Kingdom, Department of Chemistry, University of Cambridge, Cambridge, CB2 1EW, United Kingdom, Institute of Electronic Structure and Laser (IESL), Foundation for Research and Technology Hellas (FORTH), P.O. Box 1527, 711 10 Heraklion, Crete, Greece, Department of Materials Science and Technology and Department of Physics, University of Crete...
Corresponding author
  • Claeyssens, Frederik
  • Farsari, Maria
Venue
Langmuir
Published
2009-02-03
Volume
25
Issue
5
Pages
3219-3223
ISSN
  • 0743-7463 (ISSN-L)
  • 1520-5827
OpenAlex
W1985571499
Cited by
187
References
34
Citations by year
2026: 4 · 2025: 5 · 2024: 4 · 2023: 9 · 2022: 9 · 2021: 8 · 2020: 8 · 2019: 9 · 2018: 11 · 2017: 12 · 2016: 7 · 2015: 11 · 2014: 20 · 2013: 17 · 2012: 18
FWCI
10.61
Type
journal article
Language
en
Open access
closed
Locations
  • Langmuir (publishedVersion)
  • PubMed (publishedVersion)
Funders
Engineering and Physical Sciences Research Council (EP/C532066/1)
Topics
  • Physical Sciences › Engineering › Biomedical Engineering › Nonlinear Optical Materials Studies
  • Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
  • Physical Sciences › Engineering › Biomedical Engineering › 3D Printing in Biomedical Research
Keywords
two-photon polymerization, biodegradable polymers, three-dimensional structure, triblock copolymers, photoinitiators, cytotoxicity, biodegradable scaffolds, tissue engineering
MeSH terms
Animals, Biocompatible Materials, Biodegradation, Environmental, Equipment Design, Light, Mice, Inbred BALB C, Models, Chemical, Photochemistry, Polymers, Surface Properties, Photons, Tissue Engineering, NIH 3T3 Cells, Cell Proliferation, Mice

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