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Polymeric Microneedle Array Fabrication by Photolithography
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Bioengineering
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JoVE Journal Bioengineering
Polymeric Microneedle Array Fabrication by Photolithography

Polymeric Microneedle Array Fabrication by Photolithography

DOI:
10.3791/52914-v

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08:15 min

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November 17, 2015

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, , , , , ,
1Department of Pharmacy,National University of Singapore, 2Singapore University of Technology and Design, 3Institute of Bioengineering and Nanotechnology,Agency for Science, Technology and Research (A*STAR), 4Department of Physiology, Yong Loo Lin School of Medicine,National University of Singapore, 5Mechanobiology Institute,National University of Singapore

Chapters

  • 00:05Title
  • 01:44Photomask Fabrication
  • 04:22Micro-needle Shaft Fabrication
  • 05:54Micro-needle Backing Layer Fabrication
  • 06:46Results: Properties of Mold-free Microneedles
  • 07:37Conclusion

Summary

Automatic Translation

Automatic Translation

Here, we present a protocol describing a mold-free fabrication process of the polymeric microneedles by photolithography.

Tags

Keywords: Polymeric MicroneedlePhotolithographyMold-free ProcessEmbedded Micro-lensesMicroneedle GeometryTip DiameterMicroneedle LengthDrug DeliverySkinTherapeutic Agents

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