# Learning Curve for Minimally Invasive Oesophagectomy and Contrast With Open Procedure

> **NCT04206696** · — · COMPLETED · sponsor: **The Second Hospital of Shandong University** · enrollment: 384 (actual)

## Conditions studied

- Minimally Invasive Surgery

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04206696
- **Lead sponsor:** The Second Hospital of Shandong University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2010-07-01
- **Primary completion:** 2016-08-01
- **Final completion:** 2019-01-01
- **Target enrollment:** 384 (ACTUAL)
- **Last updated:** 2019-12-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04206696

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04206696, "Learning Curve for Minimally Invasive Oesophagectomy and Contrast With Open Procedure". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04206696. Licensed CC0.

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