Sentence examples for optic canal from inspiring English sources

Optic canal (Oc): the most superior point of optic canal, both sides.

Widening of the optic canal and cystic degeneration may be seen.

Smooth dural thickening and enhancement extends posteriorly to the optic canal.

Infiltration of the perineural subarachnoid space, cystic components, and optic canal enlargement are sometimes observed.

Protrusions relate to bulging of the carotid canal, foramen rotundum, vidian canal, optic canal within an hyperpneumatised sphenoid sinus [10].

To assess the feasibility and efficacy of endoscopic transnasal removal of cavernous hemangiomas of the optic canal.

e. Oblique reformatted axial image from 3D T2W sequence shows compression of the left optic nerve (thin arrow) at the level of the optic canal.

Several orbital abnormalities can be found: thickening of the sclera and of the optic nerve sheath, optic canal narrowing and optic nerve atrophy (Fig. 21).

Although IPTs most often arise in the orbit, extra-orbital extension may occasionally occur via the superior orbital fissure or IOF or via the optic canal.

The objective of this study was to use a novel anatomic technology, the epoxy sheet plastination, to reveal the configuration of the fibrous structures within the optic canal and their relationship with the optic nerve, SAS, and ophthalmic artery.

In b, bony expansion of the right sphenoid wing and of the right anterior clinoid process causes severe narrowing of the right optic canal (arrow), thereby requiring decompressive surgery Open image in new window Fig. 16 64-year-old female patient with headache and left vision loss underwent MRI.