Research Article

Biological Effect of Gas Plasma Treatment on CO2 Gas Foaming/Salt Leaching Fabricated Porous Polycaprolactone Scaffolds in Bone Tissue Engineering

Figure 5

Cell proliferation of MC3T3-E1 cultured on pristine, O2 plasma treated, and N2 plasma treated porous PCL scaffolds surface for 1, 3, and 6 days (, ).
657542.fig.005