PMC4961494_01
Coronal computed tomography demonstrating complete bilateral maxillary sinus opacification and uncinate process lateralisation (arrows).
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Computed tomography (CT) revealed bilateral antral opacification and lateralisation of the posterior maxillary fontanelle, along with lateralisation and demineralisation of the uncinate process bilaterally (Fig. 1).
0   endoscopic view of left middle meatus demonstrating a lateralised uncinate process. MT - middle turbinate, IT - inferior turbinate, UP - uncinate process.
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He proceeded to undergo bilateral uncinectomy and maxillary antrostomy with image guidance (StealthStation S7 , Medtronic, Minnesota, United States), along with septoplasty and bilateral inferior turbinoplasty (Fig. 2, Fig. 3).
Post-operative coronal computed tomography demonstrating well aerated bilateral maxillary sinuses.
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A post-operative CT performed for unrelated reasons at this time demonstrated well aerated bilateral maxillary sinuses (Fig. 4).