中耳炎是世界范围内较大的健康问题,咽鼓管结构异常和功能障碍是导致中耳炎发生的重要因素。随着影像学技术的发展,咽鼓管造影术不仅能够反映咽鼓管的结构特点,而且可以很好地评估咽鼓管的通气、保护和廓清功能,从而揭示中耳炎的病因,指导临床中进行腺样体切除、鼓膜置管和鼓室成型术等治疗操作。现就咽鼓管造影术功能检查的新技术、咽鼓管声测法和有限要素模型分析予以综述。 Otitis media is a major health problem in the world. Eustachian tube structure abnormalities and dysfunction are the important factors that cause otitis media. With the development of imaging technology, eustachian angiography can not only reflect the structural characteristics of the eustachian tube, and can well evaluate the Eustachian tube ventilation, protection and clearance function, so as to reveal the etiology of otitis media, to guide the clinical Adenoid resection, tympanic membrane catheterization and tympanoplasty and other treatment operations. Now on the Eustachian tube imaging examination of new technologies, Eustachian tube sound measurements and finite element model analysis are summarized.