Abstract: Objective： To explore the clinical effect of early definitive surgery for naso-orbital-ethmoid fractures. Methods： Ddefinitive surgeries in early stage such as reduction of the fracture, rigid internal fixation (RIF), reconstruction, reattachment of the medial canthal ligament were performed on 23 cases of naso-orbital-ethmoid fractures based on the conditions of physical examination, fracture and malformation. Results： In the 23 cases, the complexions, occlusive relation and open reduction were resumed or nearly resumed. Conclusion： Early definitive surgery is a reliable and effective technique for naso-orbital-ethmoid fractures patients.

Key words: Naso-orbital-ethmoid, Rigid internal fixation