A Double-Layered Microneedle Platform Fabricated through Frozen Spray-Coating.
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DOI: 10.1002/adhm.202000147
Abstract: This work reports a frozen spray-coating method for the fabrication of double-layered microneedles (MNs). Taking swellable methacrylated hyaluronic acid (MeHA)-derived MNs as the model, both hydrophobic molecules (Nile red, Cy5) and hydrophilic ones (FITC, FITC-Dextran,… read more here.
Keywords: microneedle platform; spray coating; frozen spray; double layered ... See more keywords