title: [Our experience with reconstructive surgery++ of the middle ear in tympanoplasties with mastoidectomy].
abstract: In our department, we studied 243 patients who underwent open or close tympanoplasty, from 1984 to 1989, generally caused by cholesteatoma (229 cases) or by non-cholesteatomatous chronic suppurative otitis media (14 cases). Extrusion of the prosthesis occurred in 15 (11.11%) of a total of 136 cases after an average time of 12.46 months during a 4 to 8 years evolution period. From these cases 5 out of 59 were made with plastipore Porp (8.47%) and 10 out of 76 with plastipore Torp (13.15%). autologous ossicles did not extrude in any case. In the cases of cholesteatoma, open (62.7%) and close (37.3%) techniques were performed, and after above mentioned period of evolution, recidivism of cholesteatoma occurred in 4.11% of patients.
authors: Servicio de ORL, Hospital del Insalud, Soria.
authors: J A
authors: JA
authors: Garzón Calles
mesh_terms: D000328:Adult; D000368:Aged; D001672:Biocompatible Materials / Q000627:therapeutic use; D018424:Cholesteatoma, Middle Ear / Q000601:surgery*; D002908:Chronic Disease; D005260:Female; D006801:Humans; D008297:Male; D008416:Mastoid / Q000601:surgery*; D008875:Middle Aged; D010033:Otitis Media / Q000601:surgery*; D011095:Polyethylenes / Q000627:therapeutic use; D011126:Polypropylenes / Q000627:therapeutic use; D014433:Tympanoplasty / Q000379:methods*
chemical_list: D001672:Biocompatible Materials; C016674:Plastipore; D011095:Polyethylenes; D011126:Polypropylenes
vernacular_title: Nuestra experiencia en la cirugía reconstructiva del oído medio en timpanoplastias con mastoidectomía.