萎缩性鼻炎是一种以恶臭、干痂及鼻粘膜进行性萎缩为特征的慢性鼻腔疾病 ,其病因不清 ,治疗上着重于减轻症状 ,应用等渗盐水频繁冲洗鼻腔、抗生素治疗及富含铁和维生素的饮食方法可能缓解症状 ,对于不能坚持保守治疗或保守治疗无效的患者才行手术治疗。目前应用了两种基本手术 Atrophic rhinitis is a chronic nasal disease characterized by malodour, dry scab and progressive atrophy of the nasal mucosa. Its etiology is unclear. Treatment is focused on reducing symptoms. Frequent nasal irrigation with isotonic saline, antibiotic therapy, and iron-rich And vitamin diet may relieve symptoms, for those who can not adhere to conservative treatment or conservative treatment ineffective surgical treatment. There are currently two basic procedures applied