title: [Otospongiosis: different surgical technics, identical results. Why?].
abstract: Both platinectomy and platinotomy are currently used to treat otosclerosis surgically. Though the techniques are different from one another, especially by the new area ratio between tympanic membrane and stapes foot-plate, the results are similar. It should be clear that the simple "piston model" of the tympanic ossicular system cannot explain this results. If, for the seesaw mechanical view, a vibratory molecular system conducting acoustic energy is substituted, a pertinent explanation can be given for this result. Thus, understanding of the pattern motion of the tympanic ossicular system has to change drastically.
authors.affiliation: Hôpital Nord, Chemin des Bourrely, Marseille, France.
authors.forename: J
authors.initials: J
authors.lastname: Magnan
authors.forename: A
authors.initials: A
authors.lastname: Chays
authors.forename: E
authors.initials: E
authors.lastname: Ulmer
authors.forename: D
authors.initials: D
authors.lastname: Gignac
authors.forename: A
authors.initials: A
authors.lastname: Florence
authors.forename: G A
authors.initials: GA
authors.lastname: Bremond
mesh_terms: D004432:Ear, Middle / Q000502:physiology* / Q000503:physiopathology; D006801:Humans; D010040:Otosclerosis / Q000503:physiopathology / Q000601:surgery*; D013201:Stapes Surgery
vernacular_title: Otospongiose: techniques chirurgicales différentes, résultats identiques. Pourquoi?