Table 2 Histomorphometric findings of bone tissue regeneration in the defect area.

From: Osteoconductive and electroactive carbon nanofibers/hydroxyapatite nanocomposite tailored for bone tissue engineering: in vitro and in vivo studies

Valuable

Negative control

M-CNF

Fibroblast + fibrocyte

235.2 ± 18.6

60.4 ± 5.5

Chondroblast + chondrocyte

3.5 ± 1.2

34.1 ± 4.7

Osteoblast + osteocyte

14.1 ± 3.5

85.8 ± 9.0

Osteoclast

0

8.0 ± 1.7

Osteon

2.1 ± 0.54

19.7 ± 2.6

NBF (%)

0

61.3 ± 4.2