1. The child has earache caused by blocked Eustachian tubes.

2. Then the Eustachian tube collapsed and the material was trapped.

3. The patency of the eustachian tube is compromised.

4. The subnormal function status of the eustachian tube and the low-degree infection in pathologic process of otitis media probably are basic causes of silence nature of otitis media.

5. Small tympanic cavity and enlarged eustachian tube and tympanic sinus were found in 1 case respectively.

6. Objective To observe effect of eustachian tube dysfunction on function of internal ear in air crew.

7. Objective : To explore eustachian tube ( ET ) function in patients suffered from SOM with C type curve.

8. Conclusion: Eustachian tube dysfunction caused by adenoids hypertrophy is the etiologic factor of secretory otitis media.

9. Result The Eustachian tube ventilation resistance was found to have a large respective divergence ( 1.20～6.86 kPa ).

10. These movements can promote the eustachian tube merge, adjusts the internal ear pressure, reduces or prevents the earache.

11. Conclusions 3D-FLAIR MRI with intratympanic gadolinium through eustachian tube can clearly reveal the visualization of endolymph in patients with Meniere's disease.

12. The culprit is the inability of the Eustachian tube to open.

13. Objective To discuss therapeutic effect of nasal endoscopic Eustachian tube insufflation to treat chronic secretory otitis media(OMSC).

14. AIM : To investigate the active effect of eustachian tube surfactant ( ETS ) associated protein.

15. No case of the function of Eustachian tube was complete recovered.

16. To investigate the active effect of eustachian tube surfactant ( ETS ) associated protein.

17. The eustachian tube, leading from the middle ear to Joe's throat, is the culprit.

18. Intratympanic gadolinium therapy through eustachian tube is a safe and effective.

19. Objective To evaluate the correlation between diseases around pharyngeal opening of eustachian tube and aero-otitis media(AOM).

20. Continuous ICAM 1 expression might be related to the stenosis of eustachian tube.

21. The hearing recovery of interlay method group was better than underlay method group. Function of Eustachian tube kept good condition in interlay method group.

22. Of, relating to, or occurring in a tube, such as the tube or the eustachian tube.

23. The apparatus can detect the actual pressure of nasopharynx and meatus acusticus externus, and acquire the pressure value when the eustachian tube is opened passively.

23. try its best to collect and make good sentences.

24. In 2 cases ( 4 ears ), abnormal patency of eustachian tube was diagnosed.

25. Middle ear atelectasis is one kind of common middle ear diseases, its pathogenesis related to eustachian tube dysfunction(ETD).

26. Methods The removal of large acoustic neuromas by enlarged translabyrinthine approach in 42 cases, the operative cavity was closed by obstruction of eustachian tube and the external auditory meatus.