Anatomical Variants of the Uncinate Process: A Challenge in the Endoscopic Surgery of the Nose and Paranasal Sinuses.

Importance To identify the anatomical variants of the uncinate process relevant to surgical intervention during the nose and paranasal sinus surgeries. Objective To evaluate the frequency of anatomical variants of the uncinate process in a population of northeast Mexico and compare it with another population. Methods Retrospective study, descriptive and analytical, randomly selected patients with radiological evaluation at Hospital Universitario Dr.