Lesion types and devices utilized
| Lesion | Vessel | Basket Coil | Hydrocoil Devices | Hydrocoil Type |
|---|---|---|---|---|
| Spinal tumor | Extracranial right vertebral | 3 × 8 18 soft coil | 3 × 7, 2 × 5 | HES 14 |
| Dissection | Intracranial left vertebral artery | 3 × 8 18 soft coil | 3 × 7, 2 × 5 | HES 14 |
| Cavernous aneurysm | ICA | 5 × 15 18 coil | 4 × 7, 3 × 7, 3 × 7 | HES 14 |
| Dissection | Intracranial left vertebral artery | 4 × 8 18 coil | 2 × 5, 2 × 5 | HES 14 |
| Saccular aneurysm | ICA | 2 × 4 10 coil | 2 × 3 | HES 14 |
| Cavernous aneurysm | ICA | 5 × 15 18 coil | 6 × 10 | HES 18 |