Fabrication and analysis of variable density poly-(L)-lactic acid fiber scaffolds

Poly-L-lactic acid (PLLA) is an extensively studied synthetic polymer that has demonstrated utility as a scaffolding material. A common technique for the fabrication of PLLA scaffolds is electrospinning. The purpose of the present material study was to assess whether an electrospinning process could produce consistent and uniform PLLA scaffold densities. An… (More)