Repair of Cranial Defects in Rabbits with 3D-Printed Hydroxyapatite/Polylactic Acid Composites

Figure 5

Eosin-stained sections of hematoxylin of newborn skull in the defect area at 30 days and 90 days after surgery. Images show examples at (a) 30 days after surgery for the experimental group (HEX100), (b) 30 days after surgery for the control group (HEX100), (c) 90 days after surgery for the control group (HEX100), and (d) 90 days after surgery for the experimental group (HEX100).

(a)

(b)

(c)

(d)