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Intraoperative Non-invasive Eye Movement Monitoring

NCT03046615 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 3

Last updated 2019-02-26

No results posted yet for this study

Summary

For procedures involving proximity to the nerves responsible for eye movement, the need to monitor eye movement exists. The current solution is to place needles in the muscles surrounding the eye. The Investigators have invented a non-invasive electrode and software designed to monitor eye movements non-invasively. The electrode is placed on the skin on the corner of the eye and using the natural dipole of the eye, detects the horizontal and vertical movements of the eye. The Investigators would like to prove efficacy compared to the standard monitoring.

Conditions

  • Surgery

Interventions

DEVICE

EEG Electrode Patch

The additional electrodes are modified EEG electrodes (used in clinical practice on the head already) placed in a silicone molding. These are placed lateral to the eye with the patient asleep. These are then wired to the same recording apparatus that we would commonly use for recording.

DEVICE

Standard Needles

Needles are placed in the muscles surrounding the eye to measure eye movements.

Sponsors & Collaborators

Principal Investigators

  • Jamie J Van Gompel, MD · Mayo Clinic

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-02-13
Primary Completion
2018-08-31
Completion
2019-01-31

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03046615 on ClinicalTrials.gov