Electrospinning nanofiber scaffolds for soft and hard tissue regeneration

Xianrui Xie^a, Yujie Chen^a^,^*, Xiaoyu Wang^a, Xiaoqing Xu^a, Yihong Shen^a, Atta ur Rehman Khan^a, Ali Aldalbahi^b^,^*(

), Allison E. Fetz^c, Gary L. Bowlin^c, Mohamed El-Newehy^b, Xiumei Mo^a^,^*(

)

Fig. 22.. Fabrication and characterization of collagen control scaffolds and bi-layered scaffolds of electrospun PLA and collagen [82]. The fabrication process of collagen scaffolds (A) and bi-layered scaffolds (B) and their microstructures.