[Cochlear implantation: clinical experience with 50 cases].
Fifty cochlear implantations with single-channel cochlear prosthesis were reported. The youngest patient was 12 and the eldest 50 years of age. Thirty patients were prelingually and twenty postlingually deaf. Surgical procedures consisted of a typical mastoidectomy and electrode placement via a posterior tympanotomy. The active electrode was introduced into the scala tympani through a hole on the promontory. Several problems regarding cochlear implantation which still have no unanimous opinion among otologists were discussed.
Gao
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D000293:Adolescent; D000328:Adult; D002648:Child; D003054:Cochlear Implants; D003638:Deafness / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged