Ear zap may tame inflammation after spine surgery

NCT ID NCT07218133

First seen Nov 01, 2025 · Last updated Jun 16, 2026 · Updated 35 times

Summary

This study tests whether a non-invasive device that gently stimulates a nerve in the ear can lower inflammation and pain after major spine surgery. About 50 adults having long-segment spinal fusion will be randomly assigned to receive the stimulation or standard care. Researchers will measure inflammatory markers in the blood and track pain scores to see if the device helps recovery.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Washington University School of Medicine

    RECRUITING

    St Louis, Missouri, 63110, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact

    Contact

Conditions

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