One of the main advantages of this technique is that it can produce the scaffold with main structural feature suitable for growth of the cell and subsequent tissue organization (Li & Tuan, 2009; Liang et al., 2007; Leong et al., 2008). It can produce the ultra fine fibers with special orientation, high aspect ratio, high surface area, and having control over pore geometry. These characteristics are favorable for better cellular growth for in vitro and in vivo because they directly influence the cell adhesion, cell expression, and transportation of oxygen, nutrients to the cells. This provides spatial.
