title: [The problem of hearing in the case of surgical cavities. New perspectives: the hidden hearing aid].
abstract: In numerous chronic osteitic and diffuse cholesteatomatous chronic otitis, the surgeon is obliged to form a Transmeatal partial or radical cavity usually with considerable mastoidectomy.
mesh_terms: D003638:Deafness / Q000628:therapy*; D004431:Ear, External / Q000601:surgery; D004432:Ear, Middle / Q000033:anatomy & histology / Q000601:surgery; D006310:Hearing Aids; D006801:Humans; D010033:Otitis Media / Q000601:surgery*; D014433:Tympanoplasty / Q000379:methods
vernacular_title: Le problème de l'audition dans les cavités d'évidement. Perspectives nouvelles: la crypto-audioprothèse