咽鼓管的

Enlarged adenoids or tonsils, which are at the back of the throat, may block the Eustachian tube.

扩大扁桃腺或腺样体，这是在后面的喉咙，可能阻碍咽鼓管。

Eustachian tube function, tympanogram and air hearing threshold were measured with an acoustic immitance audiometer and pure tone audiometer in 56 patients (112 ears).

利用纯音测听及声阻抗检测56例慢性鼻窦炎患者的纯音听力、鼓室导抗图和咽鼓管功能。

But send the CG patient at bravery lipoma and tympanitis of sex of certain and chronic fester to companion, document reports 〔 3, 4 〕 have pharynx to rouse tubal function obstacle rarely however, the cause that causes CG basically is mechanical sex block, breast dash forward - bosomy antrum - beat...

但对伴发于胆脂瘤和某些慢性化脓性中耳炎的CG患者，文献报道〔3，4〕却很少有咽鼓管功能障碍，造成CG的原因主要是机械性阻塞，乳突-鼓窦-鼓。。。

A highly common cause of the earache is due to plugged 'Eustachian' tubes (the tube that comes from the back of your throat and connects to your middle ear).

高度的共同事业的耳痛是由于插入'咽鼓管'管（管来自回到你的喉咙，并连接到您的中耳）。

Methods Through eustachian tube we draw out effusion of tympanum and poured liquid medicine into tympanum under nasal endoscope.

方法于鼻内镜下经咽鼓管导管抽吸出鼓室内的积液并注入配制的麻黄碱混合药液，进行冲洗及留存。

Results:①The center of the homogeneous density soft tissue masses (mean CT value was 50HU) were located in the middle and lower tympanum,and the external auditory canal or the pharyngotympanic tube was involved in the earlier period;②the destructed b...

结果：中耳癌的CT特征：①表现为以中、下鼓室为中心的软组织密度灶，密度均匀，CT值50HU左右，外耳道及咽鼓管早期受累；②呈溶骨性骨质破坏，形态不规则，边缘无骨硬化表现，外耳道后壁破坏较前壁严重；③病灶侵入颞叶，形成肿块，灶周脑水肿不明显；④增强扫描见病灶有中度强化。结论：CT能确定中耳癌的存在及精确显示肿瘤累及范围。

OBJECTIVE To explore and assess the therapeutic effect of eustachian catheteration and intratympanic application of medicine through the eustachian tube on secretory otitis media.

目的探讨在鼻内镜视频下，自咽鼓管咽口插入胶管并留置治疗分泌性中耳炎的效果。

Objective To study the function of salpingocatheterism as a measure to prevent secretory otitis media in patients with nasopharyngeal carcinoma after radiotherapy.

目的探讨咽鼓管置管在预防鼻咽癌(nasopharynged carcinoma，NPC)放疗后分泌性中耳炎(secretory otitis media，SOM)中的价值。

Salpingocatheterism under nasal endoscope provides enlarged operation field and operation angle,flexible operation,accurate location.It enlarges the indication of tympanoplasty.

鼻内镜在视频系统下咽鼓管置管具有独特的优势，视野阔、视角大、操作灵活、部位准确，扩大了鼓室成形术的适应证。

A single peaked tympanogram was typical in normal infants for 1000 Hz admittance,susceptance and conductance tympanograms and there were 28 ears (93.3%), 25 ears (83.3%) and 26 (86.7%) respectively.

在成年人和儿童中，以低频纯音(220Hz或226Hz)为探测音的鼓室声导抗测试被证明对于诊断多种中耳疾病、鼓膜异常以及咽鼓管功能障碍有很好的作用[1，2]，但是目前已经有一些研究表明，它图1高频探测音鼓室导抗图的不同类型。a，b：单峰型；c：无峰型；d：三峰型并不适用于诊断婴儿的中耳病变，特别是年龄小于6个月的婴儿[3-5]。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。