title: Topoanatomic relations of the ophthalmic artery viewed in four horizontal layers.
abstract: In the present paper we have studied the gross anatomy of the ophthalmic artery in 200 human cadaver dissections viewed in four horizontal layers. The ophthalmic artery can be divided into the origin, intracranial, intracanalicular and intraorbital parts. The most common origin of the artery was from the medial half of the anterior side of the internal carotid artery (ICA) in its upper curve (52%), followed by the medial half of the superior side (44%), and in only 4% from the medial side of the upper curve of the ICA. We have examined the topographic anatomy of the ophthalmic artery in detail, and found a rare anastomosis of the ophthalmic artery with the frontal branch of the middle meningeal artery.
authors.affiliation: Department of Anatomy, School of Medicine, University of Zagreb, Croatia.
authors.forename: A
authors.initials: A
authors.lastname: Jo-Osvatic
authors.forename: N
authors.initials: N
authors.lastname: Basic
authors.forename: V
authors.initials: V
authors.lastname: Basic
authors.forename: T
authors.initials: T
authors.lastname: Jukic
authors.forename: V
authors.initials: V
authors.lastname: Nikolic
authors.forename: D
authors.initials: D
authors.lastname: Stimac
mesh_terms: D002102:Cadaver; D006801:Humans; D009880:Ophthalmic Artery / Q000033:anatomy & histology*; D009900:Optic Nerve / Q000033:anatomy & histology