# Effectiveness of Intraoperative Neuromonitoring of External Branch of Superior Laryngeal Nerve During Thyroid Surgery

> **NCT03773120** · NA · TERMINATED · sponsor: **Seoul National University Hospital** · enrollment: 5 (actual)

## Conditions studied

- Carcinoma, Papillary, Follicular

## Interventions

- **DEVICE:** Using Neuromonitoring to find EBSLN

## Key facts

- **NCT ID:** NCT03773120
- **Lead sponsor:** Seoul National University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2018-04-06
- **Primary completion:** 2019-07-23
- **Final completion:** 2019-07-23
- **Target enrollment:** 5 (ACTUAL)
- **Why stopped:** Major study protocol changes
- **Last updated:** 2022-01-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03773120

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03773120, "Effectiveness of Intraoperative Neuromonitoring of External Branch of Superior Laryngeal Nerve During Thyroid Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03773120. Licensed CC0.

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