肖世德等报道在体检时发现患有鼻中隔偏曲占51.8%,其中有症状的占12.3%。同时临床上也发现鼻中隔偏曲可与许多疾病或症状相关,因此临床上需行鼻中隔矫正术的患者越来越多,随着器械的革新、技术的不断改进,疗效越来越令人满意。然而我们在临床上也发现在行鼻腔浸润麻醉时,经常会 Shaw and other reports at the physical examination found that suffering from nasal septum deviation accounted for 51.8%, of which 12.3% of the symptoms. At the same time also found clinically deviated nasal septum with many diseases or symptoms, so the clinical need for nasal septoplasty more and more patients, with the device innovation, continuous improvement of technology, the effect is more and more satisfactory. However, we also found in clinical practice of nasal infiltration anesthesia, often