Category Archives: oral surgery

Introduction • Paranasal sinus are air containing bony spaces around the nasal cavity. • There are 4 pairs of paranasal sinuses(bilaterally). I. Maxillary II. Frontal III. Ethmoidal IV. Sphenoidal V. It is is also called as Antrum of Highmore. * LARGEST paranasal sinus. Discovery • The maxillary sinus was first discovered and illustrated by LeonardoContinue reading “MAXILLARY SINUS”