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30 de oct. de 2023 · Lacrimal artery (lateral-left view) Posterior ciliary arteries. When the ophthalmic artery turns medially, it branches off into 1 to 5 posterior ciliary arteries (PCA) that will subsequently branch into the long (LPCA) and short (SPCA) posterior ciliary arteries.
10 de ene. de 2024 · Lacrimal artery: Runs along the lateral wall of the orbit and supplies the lacrimal gland. Terminal branches of the lacrimal artery include the superior and inferior lateral palpebral arteries which supply the lateral upper and lower eyelids and conjunctiva.
17 de sept. de 2020 · This article provides a detailed illustration and description of the microsurgical anatomy of the orbit, with a focus on the intrinsically complex spatial relationships around the annular tendon and the superior orbital fissure, the transition from cavernous sinus to the orbital apex.
4 de oct. de 2006 · Lateral rectus arises from the body of the greater wing along the lateral border of the superior orbital fissure and a separate tendinous part of the annulus that spans from the greater wing to...
4 de oct. de 2006 · The complex, highly variable and confusing orbital venous system can be divided into: (i) main orbital veins (superior and inferior ophthalmic veins), (ii) inconstant orbital veins (middle...
24 de jul. de 2023 · Introduction. The orbits are bony structures of the skull that house the globe, extraocular muscles, nerves, blood vessels, lacrimal apparatus, and adipose tissue. Each orbit protects the globe, while the supportive tissues allow the globe to move in three dimensions (horizontal, vertical, and torsional).
The zygomatic process of the frontal bone joins with the frontal process of the zygomatic bone at the frontozygomatic suture superolaterally. The maxillary bone forms most of the inferomedial rim of the orbit, and its frontal process meets the frontal bone at the frontomaxillary suture.
