fabrication-master-mold-for-microneedles-with-micron-sized-air-vent

Fabrication of a Master Mold for Microneedles with a Micron-sized Air-vent Hole

Microneedles (MNs) are a novel drug-delivery system that can penetrate the skin barrier in a minimally invasive way to deliver drugs. Because they are ...

The skin acts as a barrier against external threats, and moisture is crucial for effective wound healing, as it promotes epithelial cell migration. Thus, a high water content supports wound healing by maintaining moisture, absorbing exudate, and forming a protective barrier. Here, we created three different micro-patterned hydrogels and tested them on rat skin wounds.

Seohee Han

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