Hyaluronic Acid Incorporation into Scaffolds for Bone and Cartilage Regeneration - Hyaluronic Acid for Biomedical and Pharmaceutical Applications - page 42

Figure 2.6 Scanning electron micrographs of: (a, c) an uncoated
PCL/PLGA scaffold; and (b, d) a fibrin/HA-coated PCL/PLGA
scaffold. Additionally, Goldner's trichrome staining of histological
sections of ectopic implants after 8 weeks for: (e) ASC on
uncoated scaffolds; and (f) ASC on BMP-2-loaded and fibrin/
HA-coated scaffolds. Scale bars: (a, b) 1 mm, and (c-f) 100 µm.
Reproduced with permission from S-W. Kang, J-S. Kim, K-S. Park,
B-H. Cha, J-H. Shim, J.Y. Kim, D-W. Cho, J-W. Rhie and S-H.
Lee, Bone , 2011, 48 , 300. ©2011, Elsevier [110]