Opticocarotid recess
WebMorphometric analysis of the medial opticocarotid recess and its anatomical relations relevant to the transsphenoidal endoscopic endonasal approaches Morphometric analysis of the medial opticocarotid recess and its anatomical relations relevant to the transsphenoidal endoscopic endonasal approaches WebConclusions: The lateral opticocarotid recess is a reliable and persistent indicator for extended transsphenoidal surgery. To approach the opticocarotid region near the internal …
Opticocarotid recess
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WebAt the junction of the floor and anterior wall of the third ventricle, immediately above the optic chiasma, the ventricle presents a small angular recess or diverticulum, the optic … WebAug 31, 2024 · The anterior wall of the sphenoid sinus is then removed, creating a wide sphenoidotomy. The sphenoid rostrum is drilled flush to the orbit, and the optic canal, …
WebBased on anatomic correlations, the ICA may be described as 6 distinct segments: (1) parapharyngeal (common carotid bifurcation to ICA foramen); (2) petrous (carotid canal to posterolateral aspect of foramen lacerum); (3) paraclival (posterolateral foramen lacerum to the superomedial aspect of the petrous apex); (4) parasellar (superomedial … WebThe prevalence of RPD in CAREDS2 increased with age and was associated with AMD severity. Reticular pseudodrusen were detected in eyes without other features of AMD …
WebObjective: To evaluate the results of bilateral endoscopic optic nerve decompression (EOND) with the opening nerve sheath (ONS) technique in patients with idiopathic intracranial hypertension (IIH). Methods: Between the years of 2024 and 2024, we retrospectively evaluated nine IIH patients with progressive visual impairment despite medical treatment … WebSep 1, 2016 · The medial opticocarotid recess (MOCR), which contains the lateral tubercular recess (LTR), is an important landmark for the cavernous internal carotid artery (ICA) and …
WebJul 16, 2024 · Introduction: The mini-supraorbital (MSO) and pterional (PT) approaches have been compared in a number of studies focusing on the treatment of aneurysms, craniopharyngiomas, and meningiomas. The goal of this study was to analyze the surgical exposure to different artificial lesions through interoptic (IO), trans-lamina terminalis …
WebFeb 1, 2024 · Once the POP and lateral opticocarotid recess (LOCR) are located, triangulation is carried out along the optic canal toward the medial opticocarotid recess (MOCR) ( arrow 4 ). Next, we travel from the LOCR along the paraclinoid internal carotid artery (ICA) to converge on the MOCR/lateral margin of the tubercular strut ( arrow 5 ). o o app busterWebDec 1, 2024 · OCR was divided according to its location to the optic nerve into sub-optical and latero-optical OCR grade I-III. Results: Both, sub-optical and latero-optical OCR were identiï¬ed in 14% of the sides (58/400), with a mean length and depth of 6.9 mm; 7.7 mm and 2.3 mm, 7.1 mm, respectively. oo antava reactionWebJul 1, 2024 · The lateral opticocarotid recess is a reliable and persistent indicator for extended transsphenoidal surgery. To approach the opticocarotid region near the internal carotid artery and optic nerve ... iowa board of regents newsWebStenosis may occur in the central spinal canal (central stenosis) where the spinal cord or cauda equina are located, in the tract where the nerve root exits the central canal (lateral … oo antava mp3 downloadWebSep 19, 2024 · a, b, and c For the extradural approach, after completion of bilateral anterior and posterior ethmoidectomies and wide bilateral sphenoidotomies, the sphenoid sinus septae are trimmed exposing the cardinal intrasphenoid sinus landmarks for this EEA: the OC and ICA protuberances (CP), lateral and medial opticocarotid recess (LOCR/MOCR), … ooa on or aboutWebNov 6, 2024 · Besides the specific point in the lateral edge of the tuberculum sella, just at the confluence of the ICA and medial aspect of the optic canal, which is also known as “medial opticocarotid recess” (MOCR), represents a cardinal landmark for this EEA. ooaq bottinWebThe opticocarotid recess, a pneumatized diverticulum of the sphenoid sinus extends laterally into the optic strut, which separates the optic nerve in the optic canal from the nerves passing through the superior orbital fissure. oo anthiya lyrics