As a result of new more efficient production processes, many new applications are now possible for nonwoven nanofiber mats.  Particularly interesting are those in the medical field.  Nanofibers are being used as hemostats, wound dressings, cell culture devices, and tissue engineering scaffolds.  Other potential applications are being investigated as well, such as drug delivery, blood filtration, and diagnostic devices, just to name a few.This paper will provide examples of both currently available products and those that are yet to be realized.  Unlike traditional nanofibers, which focused on thin layers of nanofibers on substrates, the new materials being produced are self-supporting, relatively thick mats, which can have particles incorporated into the matrix or in some cases encapsulated inside the nanofibers.  This addition of functionality allows for very custom designs to be developed.  By choosing the appropriate polymer, solvent and additive combination, a product can be tailor made to fit the application.

Medical applications of nonwoven nanofiber matrices

247th National Meeting (2014)

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