Physiology and Pathophysiology of Air-Filled Ear Space and Eustachian Tube Function
作者:
Jin Okubo,
Isamu Watanabe,
期刊:
ORL
(Karger Available online 1988)
卷期:
Volume 50,
issue 5
页码: 273-305
ISSN:0301-1569
年代: 1988
DOI:10.1159/000276003
出版商: S. Karger AG
关键词: Sonotubometric test;Middle ear gas tension;Mastoid air cells
数据来源: Karger
摘要:
The function of the Eustachian tube under atmospheric pressure, on the grounds of our studies, is discussed as follows: (1) Criteria of natural valvular function of the auditory tube under a normal pressure environment. (2) Opening action of the Eustachian tube and mode of swallowing movement in comparison with soft palate movement. (3) High pressure environment and (opening action of) Eustachian tube. (4) Children undergoing tubing and their Eustachian tube function. (5) Ventilatory function of the Eustachian tube under normal pressure conditions. (6) Factors influencing changes in pressure in the tympanic cavity.
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