Electrocochleography latency. correlation with electrode position during cochlear implantation

Typ
01A - Beitrag in wissenschaftlicher Zeitschrift
Herausgeber:innen
Herausgeber:in (Körperschaft)
Betreuer:in
Übergeordnetes Werk
Ear and Hearing
Themenheft
Link
Reihe / Serie
Reihennummer
Jahrgang / Band
46
Ausgabe / Nummer
5
Seiten / Dauer
1130-1140
Patentnummer
Verlag / Herausgebende Institution
Lippincott Williams & Wilkins
Verlagsort / Veranstaltungsort
Auflage
Version
Programmiersprache
Abtretungsempfänger:in
Praxispartner:in/Auftraggeber:in
Zusammenfassung
Objectives: Cochlear implant (CI) candidates increasingly exhibit some degree of residual hearing, which should be preserved despite the implantation. Today, cochlear health is monitored during CI surgery by tracking the cochlear microphonic (CM) amplitude from intracochlear electrocochleography (ECochG) measurements. However, recent studies indicate that the insertion depth of the measuring electrode must be considered to accurately interpret these signals. The acoustic path from the cochlear base to the apex induces excitation delays in deeper regions, which should be reflected in the CM measurements. In this study, we analyzed the potential of cochlear microphonic latency (CML) as an objective method for continuously tracking CI electrode position during cochlear implantation. In addition, we examined whether CML can be associated with residual hearing.
Schlagwörter
Basilar membrane, Cochlear implant, Cochlear microphonic latency, Electrocochleography, Electrode position, Insertion depth, Residual hearing, Traveling wave
Projekt
Veranstaltung
Startdatum der Ausstellung
Enddatum der Ausstellung
Startdatum der Konferenz
Enddatum der Konferenz
Datum der letzten Prüfung
ISBN
ISSN
1538-4667
0196-0202
Sprache
Englisch
Während FHNW Zugehörigkeit erstellt
Ja
Zukunftsfelder FHNW
Future Health
Publikationsstatus
Veröffentlicht
Begutachtung
Peer-Review der ganzen Publikation
Open Access-Status
Gold
Lizenz
'https://creativecommons.org/licenses/by-nc-nd/4.0/'
Zitation
Andonie, R. R., Wimmer, W., Wildhaber, R., Mantokoudis, G., Caversaccio, M., & Weder, S. (2025). Electrocochleography latency. correlation with electrode position during cochlear implantation. Ear and Hearing, 46(5), 1130–1140. https://doi.org/10.1097/aud.0000000000001652