Opticocarotid recess

Author: epev

August undefined, 2024

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, … WebShort-Term Quality-of-Life Changes after Endoscopic Pituitary Surgery Rated with SNOT-22 Lee A. Zimmer1,2 Ojas Shah1,2 Phillip V. Theodosopoulos2,3,4 1Departments of Otolaryngology, Head and Neck Surgery, University

An Anatomically-Based Endoscopic Endonasal Model to Navigate …

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 for accessing the parasellar and suprasellar regions. goldspot stock price today

Surgical anatomy and nuances of the expanded endonasal

WebAuthor(s): Taylor, Christopher I Sanders; Kurbanov, Almaz; Zimmer, Lee A; Keller, Jeffrey T; Theodosopoulos, Philip V Abstract: Objectives We compare surgical exposures to the clivus by Le Fort I osteotomy (LFO) and the expanded endoscopic endonasal approach (EEEA). Methods Ten cadaveric specimens were imaged with 1.25-mm computed tomography. … WebSep 1, 2016 · With recent developments in the endoscopic endonasal approach (EEA), the medial opticocarotid recess (MOCR) has become an important landmark for accessing … WebThe medial opticocarotid recess is the most lateral extent of the tuberculum sellae, and removal of bone over this landmark widens intradural exposure and allows the surgeon to work from normal anatomy toward pathologic anatomy by early identification of the optic nerves and the paraclinoid internal carotid artery (ICA), followed by visualization … headphones named after singers

Analysis of the Medial Opticocarotid Recess in Patients …

Brain Sciences Free Full-Text Endoscopic Bilateral Optic Nerve ...

WebConclusions: The lateral opticocarotid recess is a reliable and persistent indicator for extended transsphenoidal surgery. To approach the opticocarotid region near the internal … WebDec 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. headphone snakeWebThe medial opticocarotid recess (MOCR) has become an important landmark for endoscopic approaches to the cranial base . To examine the anatomy of the MOCR and … gold spots on tomato plant leaves

"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 … " - Opticocarotid recess

Opticocarotid recess

WebThe opticocarotid recess is always present; the imaging characteristics of endoscopy allow this recess to be more reliably identified than the optic nerve protuberance. It can be used as the anatomic landmark of choice in endoscopic optic nerve decompression. WebJan 14, 2024 · The lateral opticocarotid recess (LOCR) corresponding to the pneumatization of the optic strut can be identified [ 6 ]. It can be seen as a triangle-shaped bony depression with a superior surface (OC), inferior surface (SOF), …

Did you know?

WebThe 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. WebThe 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 …

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 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 ).

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 … WebDec 18, 2015 · The medial opticocarotid recess was identified and the bone removed using a high-speed drill to visualize the underlying structures. The present study was submitted …

WebThe medial opticocarotid recess (MOCR) has become an important landmark for endoscopic approaches to the cranial base . To examine the anatomy of the MOCR and outline its role as a “key landmark” for approaches to the sellar and suprasellar region s. Ten silicone-injected cadaveric specimens and 96 dry crania were examined.

WebOCR abbreviation stands for Opticocarotid Recess. Suggest. OCR means Opticocarotid Recess. Abbreviation is mostly used in categories: Neurosurgery Surgery Medical. Rating: 1. 1 vote. What does OCR mean? OCR stands for Opticocarotid Recess (also Optical Character Recognition and 299 more) Rating: 1. 1 vote ... headphones name brandsWebBased 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 … headphones names with aWebThe optic strut base corresponds to the lateral opticocarotid recess, which lies anterolateral to the carotid sulcus. This 3-dimensional perspective is partially lost with the endoscopic … gold spot spiceWebThe opticocarotid recess was located in the Onodi cell. Posterior ethmoid sinus (PE), optic nerve protuberance (ONP), tuberculum sellae recess (TSR), sphenoid sinus (SS), clivus recess (CR),... headphones narrow shaftWebDec 26, 2012 · Background: The medial opticocarotid recess (MOCR) has become an important landmark for endoscopic approaches to the cranial base. Objective: To examine … headphones narutoWebThe bony depression between the carotid prominence and the optic canal, the opticocarotid recess, extends into the medial end of the optic strut. The broad round prominence below the opticocarotid recess is produced by the structures passing through the superior orbital fissure. F, Oblique view. The pituitary gland, intracavernous carotid ... gold spotted butterfly plecoWebJan 7, 2015 · The lateral opticocarotid recess allows distinction of the preforaminal ON, roofed by the falciform ligament from the intracanalicular segment in the osseous OC. … gold spot table