Summary of experimental cases
| Case No. | Stenosis Ratio (%) | Restenosis | Status of Orifice 3 Months After Stent Placement | |
|---|---|---|---|---|
| Angiographic Findings | SEM Findings | |||
| 1 | 20 | No | Patent | Neointimal thickening, ositial narrowing |
| 2 | 30 | No | Patent | Neointimal thickening, ositial narrowing |
| 3 | 25 | No | Patent | Neointimal thickening, ositial narrowing |
| 4 | 20 | No | Patent | Neointimal thickening, ositial narrowing |
| 5 | 25 | No | Patent | Neointimal thickening, ositial narrowing |
| 6 | 30 | No | Occluded | Not performed* |
* In this rabbit, the artery with stent was used for histopathologic evaluation.