Fig. 3: Degradation morphologies of the scaffolds.
From: Biosoluble ceramic fiber reinforced poly(L-lactic acid) bone scaffold: degradation and bioactivity
Surface morphologies of (a, d) neat PLLA scaffold and the change in morphologies during degradation for (b, e) 2 weeks and (c, f) 4 weeks, surface morphologies of (g, j) PLLA/20BCF scaffold and the change in morphologies during degradation for (h, k) 2 weeks and (i, l) 4 weeks.
