PLCL degradation test.

<p>A–D – Macroscopic evaluation, tested scaffold was covered with host tissue with well developed vascular network; E–H - Ultrastructural micrographs of specimen harvested from rat’s peritoneum 6 weeks after nanomaterial implantation. E - Arrow points bundles of collagen; F – (nr – nanomaterial residue); G – (b – border between collagen and nanomaterial, c – collagen, d – dissolved nanomaterial, n – niche filled with collagen); H - (v – blood vessel lumen).