Abstract: Recently, some features of advanced wound dressing in haemostasis, holding a moist environment around wound, the scar-free, as well as the conformability have been significantly improved. This article mainly introduced the application and R&D status-quo of polymer nanofiber, functional fiber, bio-based fiber and super absorbent fiber in the field of wound dressing. Furthermore, a market analysis on domestic wound dressing industry was presented.

Key words: wound dressing; polymer nanofiber; bio-based fiber; functional fiber; super absorbent fibers（SAF）