Treatment-related and follow-up angiographic outcomes and results
| Characteristic | Frequency |
| Immediately post-procedure | n=41 |
| Raymond–Roy scale | |
| Class I | 30 (73.1%) |
| Class II | 9 (21.9%) |
| Class III | 2 (4.8%) |
| 3–6-month follow-up (mean 158.5 days) | n=37 |
| Follow-up modality | |
| DSA | 28 (75.6%) |
| MRI | 9 (24.4%) |
| Raymond–Roy scale | |
| Class I | 35 (94.5%) |
| Class II | 0 (0%) |
| Class III | 2 (5.4%) |
| Confirmed progressive obliteration | 5 (13.5%) |
| Device migration or small-scale changes | 0 (0%) |
| Retreated aneurysms | 0 (0%) |
Data are n (%).