鼻额筛骨骼的结构完整和排列人常是维持人体正常面形及功能的基础。由于其骨质厚薄不均，解剖形态复杂，卜与前颅窝、两侧与眼眶毗邻，骨折后伤情往往较为严重、复杂，常辗转多科后耳鼻咽喉科方介入。治疗时机的延误及早期治疗失当，常给患者遗留面都形态及功能上的障碍。我科1 The structure and arrangement of the nasal sieve skeleton is often the basis for maintaining the normal shape and function of the human body. Because of its uneven bone thickness, anatomical complex, Bu and the anterior cranial fossa, adjacent to both sides and the orbit, the fracture is often more serious injuries, complex, often removed after multi-subjects otolaryngology intervention. Delay in the timing of treatment and early treatment of misconduct, often left to patients with facial morphology and functional disorders. My department