# Postoperative Vocal Cord Palsy Between Double-lumen Endobronchial Tube and Bronchial Blocker for Robot-assisted Esophagectomy

> **NCT06897501** · NA · RECRUITING · sponsor: **Samsung Medical Center** · enrollment: 202 (estimated)

## Conditions studied

- One Lung Ventillation (OLV)

## Interventions

- **DEVICE:** bronchial blocker
- **DEVICE:** double-lumen endobronchial tube

## Key facts

- **NCT ID:** NCT06897501
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-04-14
- **Primary completion:** 2026-12
- **Final completion:** 2026-12
- **Target enrollment:** 202 (ESTIMATED)
- **Last updated:** 2025-05-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06897501

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06897501, "Postoperative Vocal Cord Palsy Between Double-lumen Endobronchial Tube and Bronchial Blocker for Robot-assisted Esophagectomy". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT06897501. Licensed CC0.

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