Enhanced Critical Size Defect Repair in Rabbit Mandible by Electrospun Gelatin/β-TCP Composite Nanofibrous Membranes

Figure 3

Representative macroscopic photographs of mandible defects at 4 weeks ((a)–(c)) and 12 weeks ((d)–(f)) after implantation: untreated group ((a), (d)), gelatin group ((b), (e)), and gelatin/β-TCP group ((c), (f)). Black arrows denote the surgical site. Scale bar: 10 mm.

(a)

(b)

(c)

(d)

(e)

(f)