A narrow passageway that connects the upper part of the throat to the TYMPANIC CAVITY.
https://www.cochrane.org/fr/CD013429/CENTRALED_quels-sont-les-benefices-et-les-risques-de-la-dilatation-de-la-trompe-deustache-par-ballonnet-pour 2025 United Kingdom review of literature french abstract risk assessment risks and benefits dysfunction of eustachian tube dilatation, nos eustachian tube dilatation obstruction of eustachian tube, nos
--- http://www.has-sante.fr/portail/jcms/c_779851/kinetube http://www.has-sante.fr/portail/jcms/c_779859/kinetube-cepp-2048 2009 France French otitis eustachian tube health technology assessment
--- https://docplayer.fr/7792536-Reeducation-tubaire-indications-techniques-et-resultats.html 2007 true false France French journal article otorhinolaryngologic surgical procedures eustachian tube eustachian tube
--- https://www.biusante.parisdescartes.fr/histmed/medica/cote?30703 1838 France French ear diseases eustachian tube catheterization otolaryngology history, 19th century monograph