Bony fixation of the malleus and incus.
D004432:Ear, Middle; D005260:Female; D006311:Hearing Disorders / Q000209:etiology / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D010033:Otitis Media / Q000150:complications; D010040:Otosclerosis / Q000150:complications; D013201:Stapes Surgery; D014433:Tympanoplasty