Consistent Ipsilateral Development of the Posterior Extension of the Quadrangular Cartilage and Bony Spur Formation in Nasal Septal Deviation

摘要

Objective Septal spurs are exceedingly common structural deformities that contribute to nasal obstruction and often require surgical correction. The posterior extension of the quadrangular cartilage (PEQC) and its relationship with septal spurs have not been previously examined. We seek to examine the anatomic and histologic relationship of the PEQC and concurrent septal spurs in patients undergoing septoplasty.