Gelle's test is for:
(a) Otosclerosis(Ref. Dhingra, 6th ed., 22)Gelle's is negative in otosclerosis, i.e. change in the pressure of EAC does not produce any change in hearing as Ossicular chain is already fixed.
Otosclerosis
NHL
Sensorineural deafness
None
Otosclerosis