A Comparative Study of Bioartificial Bone Tissue Poly-L-lactic Acid/Polycaprolactone and PLLA Scaffolds Applied in Bone Regeneration

Figure 3

Histology of surgical site in groups A ((a), (b), and (c)), B ((d), (e), and (f)), and C ((g), (h), and (i)) 3 months after implantation. The alphabet in the figures indicated the following: a: inflammatory cells; b: scaffold materials; c: osteoblast; d: marrow cavity; e: trabecula; f: osteoclast.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)

(i)