Sheet frontal sectional anatomy of superior orbital fissure region and its passing structures;

Microsurgical anatomy of superior orbital fissure and anterior cavernous sinus;

Microanatomical study of the cranial nerves passing through the superior orbital fissure;

Objective To show imaging findings of inferior orbital fissure(IOF)and groove(IOG)on axial CT scans and to discover their anatomic variations,so as to avoid misdiagnosing them as orbital fracture.

Applied anatomy of auricular-temporal area reversal flow axial flap pedicled with supraorbital artery;