Study of Sphenoid Sinus Anatomy in Relation to Endoscopic Surgery
نویسندگان
چکیده
منابع مشابه
Endoscopic anatomy of sphenoid sinus for pituitary surgery.
Endoscopic endonasal transsphenoidal approach to the sellar region yields an alternative to classical microsurgical approaches. Endoscopes provide images that differ from microscopic view. This study aimed to highlight surgical landmarks and their anatomical relationships for pituitary surgery through endoscopic perspective. Ten sides of five adult cadaveric heads with red-colored latex injecte...
متن کاملEndoscopic anatomy of the sphenoid sinus.
The anatomy of the sphenoid sinus, as it relates to endoscopic sinus surgery, was studied in 93 cadaver heads (186 sphenoid sinuses) using endoscopic dissections as well as sagittal sections. The relationship of the sphenoid sinuses to the carotid artery, optic nerve, floor of sella turcica, as well as other important structures, were verified and discussed. The recesses of the sinus as well as...
متن کاملThe anatomical relations of the sphenoid sinus and their implications in sphenoid endoscopic surgery.
Alongside the past development of endoscopic sinus surgery, knowledge about the anatomy of the sinuses has become crucial for surgeons. The sphenoid sinus is one of the most variable of all sinuses. Its relations to vital vascular and nervous elements make its approach a challenge for endoscopic surgeons. These relations include the internal carotid artery, the optic nerve, the pituitary gland,...
متن کاملICA Injury in Sphenoid Sinus during Nasal Endoscopic Sinus Surgery-A Case Report
Background: Injury to the cavernous portion of the Internal Carotid Artery (ICA) during nasal endoscopic sinus surgery is a rare complication, which is associated with high rates of morbidity and mortality. ICA is more vulnerable to iatrogenic injury inside the sphenoid lateral wall when it runs in a more medial course which although is uncommon but a normal variant and when the ICA runs only i...
متن کاملVariations in sphenoid sinus anatomy with special emphasis on pneumatization and endoscopic anatomic distances.
OBJECTIVE The purpose of this study was to present the morphometry and pneumatization of the sphenoid sinus in detail for the neurosurgeon for transnasal approach to the hypophyseal tumors and especially for functional endoscopic sinus surgery. METHODS One hundred and eighty midsagittal magnetic resonance images, 48 bones and 29 hemi-sectioned cadaveric heads obtained from Ege University, Fac...
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ژورنال
عنوان ژورنال: International Journal of Morphology
سال: 2005
ISSN: 0717-9502
DOI: 10.4067/s0717-95022005000300012