Procedure characteristics
| Patient No | Patient age* | Aneurysm location | Aneurysm size | Rupture | MED | Other devices | Procedure time (min) | Adjunctive tools | Periprocedural complications |
| 1 | Elderly | AcomA | 8×6.1×5.5 | No | 8 Framer 6 Framer | Cashmere 14 4×6 Deltaplush 3×6 | 41 | None | 0 |
| 2 | Middle-aged | MCA | 9.5×9×4.6 | No | 9 Framer 8 Filler | Cashmere 14 coil, 6×9 Cashmere 14 coil, 5×12 Cashmere 14 coil, 4×8 Cashmere 14 coil, 3×6 | 25 | None | 0 |
| 3 | Middle-aged | AcomA | 5×3.9×2.7 | Yes | 6 mm Filler | DeltaPlush 10, 3 mm x 6 cm Deltaplush10, 2 mm x 2 cm DeltaPlush 10, 2×1 cm | 46 | None | 0 |
| 4 | Elderly | AcomA | 7.2×7×6.5 | Yes | 9 mm Framer 6 mm Filler | Cashmere 4×6 Deltapaq 2.5×10 Deltapaq 2×8 | 49 | Scepter XC 4/11 | Partial thrombosis of the left ACA due to loop protrusion |
| 5 | Middle-aged | Pericallosal | 8.3×5.1×5 | No | 8 mm Framer 5 mm Filler | Axium 3×8 Axium 3×2 | 29 | None | 0 |
| 6 | Elderly | Ophthalmic | 9×6.5×3.5 | No | 9 mm Framer | None | 12 | None | 0 |
| 6 | Elderly | ICA-T | 5.4×4.5×4 | No | 6 mm Filler | None | 13 | None | 0 |
| 7 | Middle-aged | MCA | 5.5×4.8×5 | No | 6 mm Framer | Scepter 4×10 balloon DeltaPlush 4×8 DeltaPlush 4×8 DeltaPlush 2×4 DeltaPlush 2×4 | 70 | Scepter C 4/10 | 0 |
| 8 | Elderly | ICA-T | 10×9×4.8 | No | 9 mm Framer 7 mm Filler 5 mm Filler 5 mm Filler 5 mm Filler | Microplex VFC 3–6×10 Microplex VFC 3–6×6 | 32 | Derivo | 0 |
| 9 | Middle-aged | AcomA | 6.8×5.5×4.25 | No | 8 mm Framer | VFC 3–6×10 Vtrak Compass Complex 3×4 Vtrak Compass Complex 3.5×4.5 Hypersoft Helix 2.5×3.5 Hypersoft Helix 2.5×6 Hypersoft Helix 2.5×4 Hypersoft Helix 2×4 | 31 | None | 0 |
| 10 | Elderly | Ophthalmic | 7×6×5 | No | 8 mm Framer | Cashmere 14 3×6 | 20 | None | 0 |
| 11 | Middle-aged | BA | 8×7×7 | Yes | 8 mm Framer 6 Filler 6 Filler 5 Filler 5 Filler | VFC 3×6 | 40 | Scepter XC 4/11 | 0 |
| 12 | Elderly | ICA | 5.6×7.3×3.6 | No | 8 mm Framer 6 mm Filler 5 mm Filler | VFC 3×6 | 31 | Scepter XC 4/11 | 0 |
| 13 | Middle-aged | AcomA | 7.3×6 | Yes | 7 mm Framer 6 mm Filler | VFC 4×6 3×6 2×6 | 30 | None | 0 |
| 14 | Elderly | ICA | 5×6×7 and 4×4×5 | Yes | 8 Framer
Failed
6 Framer Failed | Target 360 8×20 Microplex 10 5×12 Microplex 2×6 Microplex 10 5×12 Microplex 10 2×6 | 120 | None | Right superficial MCA infarct |
| 15 | Middle-aged | MCA | 7×4.5×3.5 | No | 6 Framer | 3×6 2×2 | 45 | None | 0 |
| 16 | Middle-aged | AcomA | 5x 5 | No | Failed | Coiling | None | Periprocedural rupture | |
| 17 | Middle-aged | BA | 7×3.5 | No | 6 Framer | Target Helical ultra 2.5×3 | 45 | None | 0 |
| 18 | Middle-aged | AcomA | 5.5×5.5 | Yes | 7 Framer | 3×6 | 50 | BB Leo | Right caudate nucleus infarct |
| 19 | Middle-aged | BA | 4.2×6.1×4.5 | No | 5 Framer | Axium 3D 3×4 Deltapush 2×1 Deltapush 2×3 | 60 | None | 0 |
*Middle-aged: 38– 59 years; elderly: >59 years.
ACA, anterior cerebral artery; AcomA, anterior communicating artery; BA, basilar artery; ICA-T, internal carotid artery terminus; MCA, middle cerebral artery; MED, Medina embolization device.