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Comparisons of regenerated nerve fiber density, regenerated nerve fiber diameter and myelin sheath thickness between the two groups.
| Density of regenerated fibers (number/mm2) | Regenerated fiber diameter (μm) | Myelin area (μm2) | |
|---|---|---|---|
| Collagen-chitosan scaffolds group (Control group) | 33.25 ± 13.4 | 4.648 ± 0.243 | 40.44 ± 1.25 |
| NESCs-collagen-chitosan scaffolds group (NESCs group) | 48.62 ± 15.8 | 5.484 ± 0.312 | 52.24 ± 1.07 |
