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Figure 2: Representative endoscopic view of optic nerve decompression using a modifi ed trans-sphenoidal approach (a) Sphenoidal ostium; (b) Optic nerve canal; (c) Optic nerve; (d) Intact middle meatus SO, Sphenoidal ostium; ST, Superior turbinate; ONC, Optic nerve canal; ON, Optic nerve; MT, middle turbinate |
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