Tissue-Engineered Vascular Graft of Small Diameter Based on Electrospun Polylactide Microfibers

Figure 1

Cross sections of the grafts based on PLLA microfibers: the initial sample (a, b) and the sample crystallized in the free (c, d) and fixed (e, f) states.

(a)

(b)

(c)

(d)

(e)

(f)