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下鼻甲截除术下鼻甲位于鼻腔的侧壁,为上颌骨一独立骨片,在中鼻道的下面,内侧与中隔相对,其下即为下鼻道。下鼻甲长约2.5—3.厘米,为鼻内粘膜之最广部分,有分泌、调温、调湿、纤毛蠕动排泄污物等保护性生理作用。慢性鼻炎的长期结果,鼻下甲肥厚增大,呈索条状、杨莓状分叶、球状茸肿等,堵塞鼻道,影响鼻呼吸。在试用保守疗法无效时,可依其性状施行
Under the inferior turbinate amputation The inferior turbinate is located in the nasal wall, an independent piece of the maxillary bone below the middle of the nasal passages, medial and septal relative, the next is the next nasal passages. The inferior turbinate about 2.5-3. Centimeter, the widest part of the nasal mucosa, secretion, temperature control, humidity control, ciliary excretion of dirt and other protective physiological role. Long-term results of chronic rhinitis, hypertrophic subacute increased, was cable-like, leaf-shaped leaves of Yang, spherical swollen, plug the nasal passages, affecting nasal breathing. In the trial of conservative treatment is invalid, according to their traits