Journal of Orofacial & Health Sciences
  • Year: 2015
  • Volume: 6
  • Issue: 1

Anatomy of Paranasal Sinuses

Associate Professor, Department of Anatomy, Divya Jyoti Institute of Medical Sciences and Research, Modinagar, Ghaziabad, Uttar Pradesh, India

*Address for correspondence: Geeta Gupta Email id: drgeetagupta@gmail.com

Online published on 30 April, 2015.

Abstract

Paranasal sinuses are air-filled hollow sacs seen around the skull bone. These sacs precisely surround the nasal cavity. There are four paired sinuses surrounding the nasal cavity. This article attempts to trace the history of anatomy of paranasal sinuses from early 16th century till date. The advent of nasal endoscopes has added another dimension to the anatomical study of paranasal sinuses. The entire subject of anatomy of paranasal sinuses has been rewritten after endoscopes were started to be used commonly.

Keywords

Paranasal sinuses, Nasal cavity, Endoscopes, Anatomical study, Hollow sacs, Paired sinuses