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咽鼓管是中耳的重要组成部分,是中耳与外界相通的唯一通道,它是人体比较复杂的结构之一,与中耳和鼻咽的关系甚为密切。咽鼓管阻塞是咽鼓管机能障碍最严重的表现,而咽鼓管机能障碍又是许多疾病的原因,咽鼓管功能的正常与否对耳疾的发生发展以及中耳成形术的成败起着重要的作用。但由于咽鼓管解剖、生理及病理的复杂,使得它的治疗至今仍是一个极困难的问题。咽鼓管阻塞可分为功能性和器质性阻塞,功能性的主要发生于软骨部,而器质性的主要发生在骨部及峡部,本文主要讨论后者的治疗。
Eustachian tube is an important part of the middle ear, the middle ear and the outside world is the only channel, it is one of the more complex structure of the human body, and the middle ear and the relationship between the nasopharynx is very close. Eustachian tube obstruction is the most serious manifestation of eustachian tube dysfunction, and eustachian tube dysfunction is the cause of many diseases, eustachian tube function of the normal or not on the occurrence and development of ear disease and the success or failure of otoplasty Important role. However, due to the eustachian tube anatomy, physical and pathological complexity, making it still a very difficult problem of treatment. Eustachian tube obstruction can be divided into functional and organic obstruction, the functional occurs mainly in the cartilage, and organic occurs mainly in the bone and isthmus, this article discusses the treatment of the latter.