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Learn about the sphenoid sinus, a paired paranasal sinus in the body of the sphenoid bone. Find out its structure, innervation, anatomical relations, development, clinical significance, and transsphenoidal surgery.
30 cze 2024 · Learn about the location, pneumatization, blood supply, innervation, and variant anatomy of the sphenoid sinus, the most posterior paranasal sinus. Find out how the sphenoid sinus relates to adjacent neurovascular structures and how it affects trans-sphenoid pituitary surgery.
21 sty 2018 · Learn about the sphenoid sinus, the most posterior of the four paired sinuses in the head. It is located in the sphenoid bone near the optic nerve and the pituitary gland, and it helps filter and clean the air and lighten the skull.
30 paź 2023 · The sphenoidal sinuses are located in the sphenoid body behind the nasal cavity and divided by a septum. They contain the anterior and posterior clinoid processes respectively. The clivus slopes posterior to the body.
11 maj 2020 · Our aim is to describe the anatomical variants of sphenoid sinuses, and to help general radiologists and specialists in endoscopic surgery in becoming familiar with these sensitive anatomical structures.
Sphenoid sinus is deeply located in the neurocranium of skull and is the most inaccessible paranasal air sinus. A disease of the sphenoid sinus is difficult to diagnose so that it requires a high index of suspicion and multi-detector radiological imaging techniques and surgical biopsy.
27 maj 2014 · The use of thin-cut image-guided radiographs in patients without skull base pathology and sphenoid rhinosinusitis allows for a complete categorization of sphenoid sinus anatomy without pathologic distortion.
