- Posterosuperior view of the sella.
- The dorsum and posterior clinoid have been removed to expose the posterior lobe of the pituitary, which was hidden below the dorsum.
- The abducens nerve is exposed below the petrosphenoidal ligament.
- The trigeminal nerve has been reflected forward to expose the petroligand ligament, which extends above the internal carotid artery just proximal to the artery’s entry into the cavernous sinus.
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