Norwegian Journal of development of the International Science
Published January 26, 2023 | Version v1
Journal article Open

ANATOMICAL FEATURES OF THE SPHENOID SINUS

Creators

  • 1. Head of Department, Associate Professor, Ph.D. in Medicine, Azerbaijan Medical University, Department of Human Anatomy and Medical Terminology.
  • 2. Assistant, Ph.D. in Medicine, Azerbaijan Medical University, Department of Human Anatomy and Medical Terminology,
  • 3. Ph.D. in Medicine, Azerbaijan Medical University, Department of Human Anatomy and Medical Terminology,

Description

Abstract

The sphenoid sinus is in a particularly close topographic relationship with the pituitary gland, cavernous sinus, optic nerve, and other cranial nerves. The article discusses the current state of the study of the morphological features of the sphenoid sinus, the degree of pneumatization, and the relationship with closely spaced anatomical structures. The sphenoid sinus is formed as a result of pneumatization of the sphenoid bone, located in the center of the base of the skull. Being a self-developing cavity, it is formed in a 3-month-old fetus as a result of a weak protrusion of the epithelium and mesenchyme of the nasal cavity. The anatomical formations surrounding this sinus include parts of the brain, nerves, and blood vessels. Therefore, in cases of purulent-inflammatory processes in the sinus, as well as during surgical interventions performed through the sphenoid sinus (transsphenoidal transition), it is necessary to have a complete picture of its clinical and anatomical variants. A close acquaintance with the literature proves once again that the development of pathologies of the respiratory system, especially viral etiologies, every year, the possibility of their transition to epidemics and pandemics with a fatal outcome, encourage morphologists to more in-depth study structural options, their frequency of occurrence, and relationships with neighboring anatomical formations of the nasal cavity and its additional air cavities, which are considered the natural gates of this system.

Notes

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