Endoscopic Sinus Surgery Dissection Manual (2002) Unknown

Description

This endoscopic sinus surgery (ESS) dissection manual illustrates a unique, anatomically based, and stepwise approach for learning to perform endoscopic sinus surgery. It utilizes the bony ridge of the antrostomy and adjacent medial orbital floor, combined with columnellar measurements, as consistent and useful landmarks to help the surgeon determine approximate location within the ethmoid labyrinth and establish the correct anteroposterior trajectory into the posterior ethmoid and sphenoid sinuses.