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Figure 2 Endoscopic view of Rt sphenoid and parasellar region. After removal of posterior wall of maxilla, the SOF: superior orbital fissure, V1: Foramen rotundum, MT: medial pterygoid, LP: lateral pterygoid, Vid: Vidian canal, SPF: sphenpalatine foramen and ITF: infratemporal fossa can be identified. Sella, clivus, psICA: parasellar ICA, pcICA: paraclival ICA. |
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