Table 1.

Analysis and Characterization of Electrospun Scaffolds

Scaffold	Average Fiber Diameter (μm)	Minimum Fiber Diameter (μm)	Maximum Fiber Diameter (μm)	Average Pore Diameter (μm)	Median Pore Size (μm2)
AS-PLLA	1.496 ± 0.295	0.978	2.428	2.962 ± 0.262	4.75
AS-PLLA/PGA (low)	0.982 ± 0.360	0.328	1.547	2.667 ± 0.198	4.23
AS-PLLA/PGA (high)	0.772 ± 0.224	0.437	1.194	2.088 ± 0.295	4.24
2-wk PD-PLLA	1.588 ± 0.459	0.661	3.287	3.339 ± 0.228	3.94
2-wk PD-PLLA/PGA (low)	1.087 ± 0.325	0.478	1.672	4.751 ± 0.182	7.83
2-wk PD-PLLA/PGA (high)	1.272 ± 0.228	0.956	1.774	4.875 ± 0.074	6.65
4-wk PD-PLLA	1.429 ± 0.243	0.778	1.937	6.975 ± 0.784	3.78
4-wk PD-PLLA/PGA (low)	1.185 ± 0.285	0.547	1.752	7.422 ± 1.336	9.36
4-wk PD-PLLA/PGA (high)	1.534 ± 0.401	0.969	2.679	9.229 ± 1.749	10.40