title: [Use of human placental type IV collagen in tympanoplasty. Results of initial animal experimentation].
abstract: This study presents the use of human type IV collagen film in myringoplasty in dogs. Evaluation criteria were clinical (repeated otoscopies) and histological (histological analysis of cicatrised membranes). This new biomaterial should seem to be a technological advance on temporal bone aponevrosis or perichondria auto-grafts. This study constitutes the necessary preliminary research to any application in man.
authors.affiliation: Clinique Universitaire d'Oto-Rhino-Laryngologie, de Chirurgie Cervico-Faciale et d'Audiophonologie, Hôpital Edouard Herriot, Lyon.
authors.forename: E
authors.initials: E
authors.lastname: Truy
authors.forename: F
authors.initials: F
authors.lastname: Disant
authors.forename: M
authors.initials: M
authors.lastname: Tardy
authors.forename: J L
authors.initials: JL
authors.lastname: Tayot
authors.forename: R
authors.initials: R
authors.lastname: Eloy
authors.forename: A
authors.initials: A
authors.lastname: Morgon
mesh_terms: D000818:Animals; D002985:Clinical Protocols; D003094:Collagen; D004285:Dogs; D005500:Follow-Up Studies; D006801:Humans; D008954:Models, Biological; D010920:Placenta; D019736:Prostheses and Implants; D012106:Research; D014433:Tympanoplasty / Q000379:methods*
chemical_list: D003094:Collagen
vernacular_title: Utilisation du collagène de type IV réticulé humain placentaire dans les tympanoplasties. Résultats de l'expérimentation préliminaire animale.