Table 2:
Aneurysm locations
| Locations | PGLA-Coated Coils | Bare Platinum Coils |
|---|---|---|
| Anterior circulation total | 65 | 47 |
| Proximal ICA | 10 | 6 |
| Ophthalmic | 8 | 15 |
| SupHypo | 7 | 5 |
| PComA | 14 | 6 |
| AntChor | 1 | 2 |
| ICA terminus | 7 | 2 |
| AComA | 16 | 9 |
| ACA | 0 | 2 |
| MCA | 2 | 0 |
| Posterior circulation total | 17 | 33 |
| PICA | 2 | 5 |
| VBJ | 1 | 1 |
| SCA | 2 | 4 |
| TOB | 12 | 22 |
| PCA | 0 | 1 |
| Total | 82 | 80 |
Note:—PGLA indicates polyglycolic/polylactic acid; proximal ICA, proximal internal carotid artery; Ophthalmic, ophthalmic artery; SupHypo, superior hypophyseal artery; PComA, posterior communicating artery; AntChor, anterior choroidal artery; ACA, anterior cerebral artery; MCA, middle cerebral artery; PICA, posterior inferior cerebellar artery; VBJ, vertebrobasilar junction; SCA, superior cerebral artery; TOB, top of basilar artery; PCA, posterior cerebral artery.