Table 2 Morphometric results of the regenerated nerve tissue after 9 weeks of implantation of nerve grafts

Mean diameter of myelinated nerve fiber (μm)

6.65 ± 0.63*

4.32 ± 0.45*

3.65 ± 0.31*

2.71 ± 0.27

2.56 ± 0.31

Mean axoanl diameter (μm)

4.02 ± 0.36*

2.83 ± 0.34*

2.54 ± 0.24*

1.7 ± 0.17

1.39 ± 0.12

Mean thickness of myelin sheath (μm)

1.32 ± 0.11*

0.78 ± 0.11*

0.58 ± 0.08*

0.45 ± 0.09

0.49 ± 0.06