Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications

Details Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications

2008-02-21

arxiv.org/abs/0802.3074v1

Dans Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS - DTIP 2007, Stresa, lago Maggiore : Italie (2007)

Computer Science

Other Computer Science

Submitted on behalf of EDA Publishing Association (http://irevues.inist.fr/EDA-Publishing)

Scientific paper

In this research, we present a simple and cost effective soft lithographic process to fabricate PLA scaffolds for tissue engineering. In which, the negative photoresist JSR THB-120N was spun on a glass subtract followed by conventional UV lithographic processes to fabricate the master to cast the PDMS elastomeric mold. A thin poly(vinyl alcohol) (PVA) layer was used as a mode release such that the PLA scaffold can be easily peeled off. The PLA precursor solution was then cast onto the PDMS mold to form the PLA microstructures. After evaporating the solvent, the PLA microstructures can be easily peeled off from the PDMS mold. Experimental results show that the desired microvessels scaffold can be successfully transferred to the biodegradable polymer PLA.

Affiliated with

Also associated with

No associations

Rating

Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Biodegradable Polylactic Acid (PLA) Microstructures for Scaffold Applications will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-579449