Anterior clinoid process - Wikipedia
The anterior clinoid process is a posterior projection of the sphenoid bone at the junction of the medial end of either lesser wing of sphenoid bone with the body of sphenoid bone. The bilateral processes flank the sella turcica anteriorly.
Anterior clinoid process - e-Anatomy - IMAIOS
The posterior border of small wing of sphenoid, smooth and rounded, is received into the lateral fissure of the brain; the medial end of this border forms the anterior clinoid process, which gives attachment to the tentorium cerebelli; it is sometimes joined to the middle clinoid process by a spicule of bone, and when this occurs the ...
Sphenoid Bone - Location - Structure - Function
2024年1月3日 · The sella turcica is surrounded by the anterior and posterior clinoid processes. The anterior clinoid processes arise from the sphenoidal lesser wings, while the posterior clinoid processes are the superolateral projections of the dorsum sellae.
Microsurgical Anatomy of the Clinoidal Segment of the Internal …
The anterior clinoid processes project posteromedially from the medial aspect of the lesser wing of the sphenoid. As the ICA emerges from the cavernous sinus, it is closely opposed to the inferomedial surface of the anterior clinoid process.
Surgical management of anterior clinoidal meningiomas: …
Anterior clinoidectomy is now an integral part of the approach to the anterolateral skull base for the treatment of clinoid meningiomas, adding significant advantages including early devascularization of the meningioma, early optic nerve decompression, reducing manipulation of the visual pathway, and early identification of the ICA and optic ...
Anterior clinoid process and the surrounding structures
Background: The anterior clinoid process (ACP) is located close to the optic nerve, internal carotid artery, ophthalmic artery, and can be easily injured in an ACP-related surgery. An anatomical study clearly defining the ACP is of great importance.
A Six-Surface System to Describe Anatomy of Anterior Clinoid Process ...
2023年10月1日 · The anterior clinoid process (ACP) is surrounded by nerves and vessels that, together, constitute an intricate anatomical structure with variations that challenges the performance of individualized anterior clinoidectomy in …
Extradural anterior clinoidectomy: Technical nuances from a …
Extradural removal of the anterior clinoid process (ACP) is an important step in surgical access to the lesions involving the central skull base, especially, sellar and parasellar pathologies.
Anterior Clinoid Process - Earth's Lab
2018年8月8日 · The anterior clinoid process indicates the point of convergence in the middle of posterior free margin and anterior margin of anterior cranial fossa. The carotid groove originates at the foramen lacerum and terminates medial towards the anterior clinoid process.
Anterior clinoid process - Anatomy.co.uk
2023年6月8日 · The anterior clinoid process is a thin, pointed bony projection that arises from the medial wall of the middle cranial fossa, near the front of the skull. It is located just above the optic canal and is directed anteriorly and medially towards the middle meningeal artery.