Frontal sinus surgery still represents a challenge due to its complex and highly variable anatomy. In this manuscript, we present a detailed anatomical description of an eyebrow approach that allows full exposure of the frontal sinus with a large osteoplastic bone flap and preservation of the supraorbital nerve. Laryngoscope, 134:1633-1637, 2024.
Keywords: bicoronal approach; eyebrow approach; frontal sinus surgery; frontal sinus tumor; open approach; skull base surgery.
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