论文信息 - Investigations on Toynbee's experiment in normal individuals.

Investigations on Toynbee's experiment in normal individuals.

In 1853 it was definitely established by Toynbee that the Eustachian tube is closed under normal conditions, that the musculature of the palate may cause the tuba to open, and that this takes place especially in connection with deglutition.

K. Thomsen

[1] K. Thomsen. Employment of impedance measurements in otologic and otoneurologic diagnostics; review. , 1955, Acta oto-laryngologica.

[2] K. Thomsen. Eustachian tube function tested by employment of impedance measuring. , 1955, Acta oto-laryngologica.

[3] H. Perlman. Observations on the eustachian tube. , 1951, A.M.A. archives of otolaryngology.

[4] J. Toynbee. On the muscles which open the eustachian tube , 1850 .