device and method for measuring the pressure in the middle ear

摘要

theinvention relates to a method and a device for measuringthe pressure in the middle ear. the device has an elastic flexiblemembrane (2), in the manner of the nat and professional; rlichen formm a humanear drum (12) in accordance with trichterf & all; rmig vorgew & all; lbt preformed, & white, anschmiegendon the eardrum (12) of a human mood and l & sbar at all;this can be attached, and signalerzeugungsmittel (3a, 3b)4) on the membrane (2) are connected and r & r t.; deformationthe membrane (2) sentative representative & auml;deliver signals. the mittelohrdruck can be obtained bythe erfindungsgem & auml; & w; e device(1) anschmiegend on at least one part of the ear drum (12).a person attached to the signalerzeugungsmitteln (3a.3b, 4) generated signals received and r & r for a variety of different;timing values stored or recorded, the f & r received about;signals are characteristic, and the values of a pair of valuesand me & white; timesstored or recorded. join & white; end, the membrane (2).the eardrum (12) is removed.