Long Term Evaluation of Tubal Expansion on Obstructive Dysfunctions of Eustachian Tube
NCT02123277
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
31
Enrollment
OTHER
Sponsor class
Conditions
Eustachian Tube Disorder
Interventions
DEVICE:
Balloon catheter for the Eustachian tube
Sponsor
University Hospital, Montpellier