Methods 332 cases of Chronic hypertrophic rhinitis take retrospective analysis method,The patients were randomly divided into microwave therapy group and Turbinate partial laryngectomy group.

• 方法对我院332例慢性肥厚性鼻炎患者采取回顾性分析的方法,将患者随机分为微波治疗组及下鼻甲部分切除术对照组。