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Exploratory assessment of a minimally invasive setting to measure evoked potentials elicited by stimulation of the posterior auricular branch of the Vagus nerve within a prescheduled Cochlear implantation surgery

Exploratory assessment of a minimally invasive setting to measure evoked potentials elicited by stimulation of the posterior auricular branch of the Vagus nerve within a prescheduled Cochlear implantation surgery

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00025817
Enrollment
10
Registered
2021-07-09
Start date
2023-07-03
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

H90

Interventions

Group 1: The outcome measures foreseen for this clinical investigation are the following: • Stimulation report form • Automatically recorded cymba conchae response upon and in absence of off-line filt

Sponsors

MED-EL Elektromedizinische Geräte GmbH
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: • Age = 18 years • Pre-scheduled for a routine cochlear implantation • Anatomic, physiological and mental conditions compatible with the participation in this clinical investigation • High motivation with realistic expectations regarding the participation in this clinical investigation • Signed and dated informed consent before the start of any investigational procedure

Exclusion criteria

Exclusion criteria: • Lack of compliance with any inclusion criteria • Pregnant or breast-feeding women • Known allergies or intolerance to the material used for this clinical investigation • Suffering from comorbidities that may affect the results of this clinical investigation, such as CNS diseases • Current participation in other drugs and/or medical device clinical investigations that can confound the results of the present clinical investigation • Other clinical diseases that might result in alteration of the results of this clinical investigation • Anything that, in the opinion of the Principal Investigator, would place the subject at increased risk or preclude the subject's full compliance with the general requirements of this clinical investigation

Design outcomes

Primary

MeasureTime frame
The aim of this clinical investigation is to determine whether the direct electrostimulation of the paVN elicits a measurable response of the cymba conchae.

Secondary

MeasureTime frame
This clinical investigation does not foresee secondary objectives.

Countries

Austria

Contacts

Public ContactPia Plattner

MED-EL Elektromedizinische Geräte GmbH

pia.plattner@medel.com+43 664 60705 1681

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 4, 2026