Correlation of occlusion time with aneurysm size and neck (50 aneurysms)
| Occlusion and timing | No of aneurysms | Aneurysm size | Neck to sac ratio | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Small | Large | Giant | 0.3 | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | Fusiform | ||
| Complete 3 months | 30 | 27 | 3 | – | 3 | 1 | 8 | 9 | 2 | 2 | 1 | 2 | 2 |
| Complete 6 months | 11 | 11 | – | – | – | 2 | 3 | 2 | – | – | 2 | 2 | – |
| Complete 12 months | 3 | 1 | – | 2 | – | 2 | – | – | – | 1 | – | – | – |
| Partial (OKM C) | 3 | 2 | 1 | – | – | 1 | – | 1 | – | – | – | – | 1 |
| Parent vessel occlusion | 3 | 2 | 1 | – | – | – | 2 | – | – | – | – | – | 1 |
| Total | 50 | 43 | 5 | 2 | 3 | 6 | 13 | 12 | 2 | 3 | 3 | 4 | 4 |
OKM, O'Kelly-Marotta scale.