Management of Frontal Sinus Fracture according to the Type and Severity of the Fracture : Analysis of 23 Cases / 대한이비인후과학회지

ABSTRACT

BACKGROUND AND OBJECTIVES: Frontal sinus fracture can have serious consequences due to proximity of the sinus to the intracranial cavity and the potential for serious combined injuries. Management of the Fractures depends on the type and severity of the fracture and the presence of associated injuries. In this article, we present an overview of fracture treatment options, and offer a simple algorithm for management based on the type and severity of the facture. PATIENTS AND METHODS: Twenty-three patients with frontal sinus fractures were analysed. All patients were male, with the mean age of 31. The average follow-up length was 13 months. Of 23 patients, 8 patients had anterior wall fractures and 15 patients had anterior and posterior wall fractures. Their types of fracture, combined injuries, surgical methods, surgical results, and complications were analysed. RESULTS: Six patients had conservative management and 17 patients had surgery. Of 17 patients who had surgery, 6 patients had only repair of the fracture, 3 patients had repair of the fracture with sinus obliteration, and 8 patients had repair of the fracture with cranialization of the frontal sinus. The most common associated injury was fractures of other facial bones (83%), especially the orbit. Traumatic optic neuropathy was the most common complication associated with the frontal sinus fracture or its accompanying injuries. CONCLUSION: Frontal sinus fractures were safely managed with repair of the fracture, sinus obliteration, or with sinus cranialization which was used irrespective of type and severity of fractures.