Histologic data at different time points
| Neointima Formation | Endothelial Coverage | Stenosis Percentage | |
|---|---|---|---|
| 1-Mo group | 4 ± 0 | 4 ± 0 | 28.7 ± 7.0 |
| 3-Mo group | 3.6 ± 0.9 | 3.6 ± 0.9 | 22.9 ± 3.9 |
| 6-Mo group | 4 ± 0 | 4 ± 0 | 20.0 ± 6.0 |
| 12-Mo group | 3.6 ± 0.7 | 3.5 ± 0.9 | 23.2 ± 4.0 |