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. 2023 Feb 28;45(4):389–400. doi: 10.1007/s00276-023-03105-y

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Fig. 8 — Anteromedial triangle (Mullan’s triangle); Its boundaries are the ophthalmic division of the trigeminal nerve medially and the maxillary division of the trigeminal nerve laterally. This space’s base is a line that connects the superior orbital fissure to the foramen rotundum over the bony middle cranial fossa