title: [Value of the study of cochlear microphonic recordings in deep and severe deafness].
abstract: A study was conducted to assess the contribution of cochlear microphonic potential recordings during electrophysiologic audiometry examinations. Amplitude of microphonic recordings were correlated with the degree of deafness, its etiology, and the prosthetic prognosis in 38 electrocochleographic examinations. Preliminary results are analyzed.
mesh_terms: D003055:Cochlear Microphonic Potentials; D003638:Deafness / Q000209:etiology / Q000503:physiopathology*; D005072:Evoked Potentials, Auditory; D006801:Humans; D011379:Prognosis
vernacular_title: Intérêt de l'étude du microphonique cochléaire dans les surdités sévères et profondes.