NCT05719207: Efficacy of Balloon Dilation of the Eustachian Tube in Eustachian Tube Dilatory Dysfunction |
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| Recruiting | N/A | 76 | Canada | Balloon dilation of eustachian tube (Stryker XprESS LoProfile ENT dilation system), Stryker XprESS LoProfile ENT dilation system (Stryker ENT, Plymouth, MN, USA.), Sham procedure | University of Calgary | Eustachian Tube Dysfunction, Barotitis | 09/24 | 12/24 | | |