Table 1.

Optimal pore size for cell infiltration reported by previous researchers [25,26,27,28,29,30].

Cell types cultured	Optimal pore size (µm)	Reference
Hepatocytes	20 µm	[26]
Osteogenic cells	100–150 µm	[27]
Fibroblast	5–15 µm	[26]
Adult mammalian skin cells	20–125 µm	[28]
Smooth muscle cells	60–150 µm	[29]
Endothelial cells	<80 µm	[30]