NANOFIBER SCAFFOLDS AND METHODS FOR REPAIRING SKIN DAMAGE
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United States of America Patent
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Issued Date -
Jan 2, 2014
app pub date -
Jun 28, 2013
filing date -
Jun 29, 2012
priority date (Note) -
Abandoned
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Abstract
A composition is provided that includes a plurality of layered nanofiber scaffolds. A first nanofiber scaffold can include microwells configured to be seeded with one or more relevant cells, a skin tissue, or combinations thereof. Furthermore, the first nanofiber scaffold can comprise uniaxially aligned nanofibers between the microwells and random nanofibers on the microwells. The composite can also include a second nanofiber scaffold that comprises radially-aligned nanofibers. Further provided are methods for making such a composition as well as methods for treating damaged skin that include applying an effective amount of the composition to a site of damaged skin on a subject.
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