Three-dimensional biodegradable structures fabricated by two-photon polymerization

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)benzophen...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:	Langmuir : the ACS journal of surfaces and colloids. - 1985. - 25(2009), 5 vom: 03. März, Seite 3219-23
1. Verfasser:	Claeyssens, Frederik (VerfasserIn)
Weitere Verfasser:	Hasan, Erol A, Gaidukeviciute, Arune, Achilleos, Demetra S, Ranella, Anthi, Reinhardt, Carsten, Ovsianikov, Aleksandr, Shizhou, Xiao, Fotakis, Costas, Vamvakaki, Maria, Chichkov, Boris N, Farsari, Maria
Format:	Aufsatz
Sprache:	English
Veröffentlicht:	2009
Zugriff auf das übergeordnete Werk:	Langmuir : the ACS journal of surfaces and colloids
Schlagworte:	Journal Article Research Support, Non-U.S. Gov't Biocompatible Materials Polymers

Beschreibung
Zusammenfassung:	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
Beschreibung:	Date Completed 01.07.2009 Date Revised 27.10.2019 published: Print Citation Status MEDLINE
ISSN:	1520-5827