[Adhesive otitis: 30 surgical cases (author's transl)].
Adhesive otitis accounts for 3% of all cases of chronic otitis. It is characterized by the attachment of the entire epidermal layer of the drum to the inner wall of the cavity. Three causative factors are identified: abnormal permeability of the auditory tube; absence of the fibrous layer of the tympanic membrane; a predisposing milieu. This is a very different condition from tympanosclerosis and its scleroadhesive sequelae. It can, however, be associated with cholesteatoma. An analysis of 30 cases in which surgery was performed points to the real progress brought about by the use of tympanic homografts. One problem remains: permanent aeration of the new tympanic cavity.
D000293:Adolescent; D000328:Adult; D004429:Ear Ossicles / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008722:Methods; D010033:Otitis Media / Q000209:etiology / Q000601:surgery*; D000267:Tissue Adhesions / Q000601:surgery; D014184:Transplantation, Homologous; D014432:Tympanic Membrane / Q000601:surgery* / Q000637:transplantation
L'otite adhésive. A propos de 30 cas opérés.