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Descriptive summary of the aneurysm locations and projections favourable for transorbital clipping according to anatomical data
| Arterial segment | Aneurysm projection/specific location | ||
|---|---|---|---|
| Favourable | Intermediate | Unfavourable | |
| Paraclinoid | Clinoidal (lateral) | Ventral | Carotid cave |
| Ophthalmic | Superior hypophyseal | ||
| Dorsum | |||
| Posterior communicating | Supratentorial | ||
| Infratentorial | |||
| Carotid bifurcation | Anterior | Posterior | |
| A1 | Any | ||
| M1 | Any | ||
| Anterior temporal | |||
| M2 | Short M1 | Long M1 | |
