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March 08, 2022
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Electrocochleography (ECochG) measures inner ear potentials generated in response to acoustic stimulation. In cochlear implant (CI) candidates, such inner ear potentials can be measured directly with the implant electrodes. In this video, we systematically explain how to perform ECochG recordings during CI surgery.
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Keyword Extraction:Intracochlear ElectrocochleographyCochlear ImplantationStandardized GuidelineElectrocochleography PotentialsCochlear FunctionIntraoperative ElectrocochleographyEar CanalEardrumSound TubeSound TransducerSkin IncisionPeriosteal FlapMastoid PlaneImplant HousingPosterior TympanotomyPeriosteumLateral Skull BaseMastoid BoneLateral Semicircular CanalFacial NerveChorda TympaniMiddle Ear
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Schuerch, K., Waser, M., Mantokoudis, G., Anschuetz, L., Wimmer, W., Caversaccio, M., Weder, S. Performing Intracochlear Electrocochleography During Cochlear Implantation. J. Vis. Exp. (181), e63153, doi:10.3791/63153 (2022).
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