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Possible Skull Base Erosion After Prolonged Frontal Sinus Stenting, Nathaniel H. Reeve Md, Harry H. Ching Md, Yuna Kim Md, Walter W. Schroeder Md

School of Medicine Faculty Publications

Frontal sinus stenting is widely used with the goal of maintaining nasofrontal duct patency after sinus surgery. The general recommendation is to leave stents in place for 6 months; however, prolonged stenting up to 6 years has been reported with no complication. We present the first reported case of frontal sinus posterior table and skull base erosion following prolonged frontal sinus stenting. A 57-year-old female presented with chronic sinusitis and nasal obstruction. Imaging revealed pansinusitis with retained stents in each frontal sinus that were placed 8 years prior. On the right, there was an area of skull base erosion at …