1986 Volume 79 Issue 12 Pages 1995-1998
Ten patients (10 ears) with cochlear tinnitus were treated by infusion of dexamethason and mecobalamin solution through the Eustachian tube.
This treatment was effective in cases. The rate of effectiveness was similar to that of transtympanic infusion procedur.
No severe side effect was observed. This method of treatment seems to be useful since the ear drum is not punctured.