Eustachian tube dilation system

EarloonTM Eustachian tube dilation system use to treat eustachian tube stenosis by chronic otitis media(COM).

We provide 3 size balloon diameter, 2 type surgery system for user convenience. The bending structure of guide catheter will easily make the surgery.

Intended Use

∙ Treatment of persistent Eustachian tube dysfunction due to chronic otitis media
- Symptoms: ear fullness, pain, loss of hearing.


∙ 3type balloon diameter: ∅4, 5, 6mm
∙ Balloon length: 20mm
∙ Norminal Pressure: 12atm
∙ Rated Burst Pressure: 18atm
∙ Guide catheter angle with easy positioning at Eustachian tube entrance