[Teflon prosthesis for the type IV tympanoplasty and the determination of the impedance of the tympanic membrane after the operation].
D006801:Humans; D011138:Polytetrafluoroethylene; D019736:Prostheses and Implants; D014432:Tympanic Membrane / Q000502:physiology*; D014433:Tympanoplasty
D011138:Polytetrafluoroethylene