Relationship between nasal septal deviation and the bulbous type concha bullosa / 临床耳鼻咽喉头颈外科杂志

ABSTRACT

OBJECTIVE@#To analysis the relationship between nasal septal deviation and the bulbous type concha bullosa(CB).@*METHOD@#Analysis the paranasal sinus coronal plane CT scans of 972 patients,observe the incidence of nasal septal deviation and bulbous type concha bullosa and classify them into upper septal deviation and lower septal deviation. Measure the septal deviation angle and transverse diameter of the bulbous type concha bullosa, and a nalysis the relationship between nasal septal deviation and the bulbous type concha bullosa.@*RESULT@#The incidences of bulbous type concha bullosa was 17.03% of 182 patients with nasal septal deviation and was 14.05% of 790 patients without nasal septal deviation. There was no statistically difference between them(P > 0.05). The incidences of bulbous type concha bullosa were 33.33% and 9.02% of the patients with upper septal deviation and lower septal deviation, and the difference was statistical (P 0.05).@*CONCLUSION@#There was a significant relationship between upper nasal septal devia tion and bulbous type concha bullosa, especially finding bulbous type concha bullosa in concave sides of nasal sep turn. But there was no significant relationship between the septal deviation angle and the size of the bulbous type concha bullosa.