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Pictorial essay: Anatomical variations of paranasal sinuses on multidetector computed tomography-How does it help FESS surgeons?

2012; Thieme Medical Publishers (Germany); Volume: 22; Issue: 04 Linguagem: Inglês

10.4103/0971-3026.111486

1998-3808

Uma Devi Murali Appavoo Reddy, Bhawna Dev,

Head and Neck Surgical Oncology

With the advent of multidetector computed tomography (MDCT), imaging of paranasal sinuses prior to functional endoscopic sinus surgery (FESS) has become mandatory. Multiplanar imaging, particularly coronal reformations, offers precise information regarding the anatomy of the sinuses and its variations, which is an essential requisite before surgery.