Research Article

Comparison of the Type and Severity of Nasal Septal Deviation between Chronic Rhinosinusitis Patients Undergoing Functional Endoscopic Sinus Surgery and Controls

Figure 1

Types of septal deviation: (a) C-shaped in the coronal plane, (b) reverse C-shaped in the coronal plane, (c) reverse S-shaped in the coronal plane, (d) reverse S-shaped in the coronal plane, and (e) S-shaped in the coronal plane.
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(b)
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(e)