Fig. 5
From: The advances in nanomedicine for bone and cartilage repair
A Histological analysis showed well-structured cancellous bone tissue [220]. B SEM images of Ti discs coated by ESP technique [254]. C MT histological staining revealed that the area covered by new bone in the Ta–PLA group was almost twice as large as the covered area in the bare PLA group [223]. D TEM images of amorphous TCP nanoparticles fabricated by spray flame [232]