Electrospinning has been widely used to produce nanofiber materials for various biomedical applications. Particularly, nanofiber materials in combination with therapeutic agents and/or living cells have been extensively investigated in local drug delivery, wound healing, and regenerative medicine. The insufficient porosity, small pore size, noninjectability, and inaccurate spatial control in individual fibers of scaffolds greatly limit their translational applications. Our laboratory has been focusing on preparing new forms of nanofiber materials (e.g., expanded nanofiber scaffolds, nanofiber aerogels, short nanofibers, and nanofiber microspheres) and exploring their potential biomedical applications in hemostasis, wound healing, and regenerative medicine.

New forms of electrospun nanofiber materials for biomedical applications

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