Ear insert e.g. for hearing aid, has supply line, over hearing aid for supply of signals with retaining mechanism holds supply line in ear

摘要

The insert has a supply line (4), over a hearing aid for the supply of signals. A retaining mechanism holds the supply line in an ear. The retaining mechanism has a fillable and emptyable balloon unit (3) for holding the supply line and locks into the ear channel. The balloon is fillable with a liquid or a gas (8).