Method:The nasal resistances in pre operation and post operation were examined with rhinomanometer in 97 cases.

• 方法:采用5种下鼻甲术式对97例慢性肥厚性鼻炎或下鼻甲代偿肥大的患者行手术治疗;检测手术前后的鼻阻力的变化。