# A Post-market Observational Study With the easyEndoTM Universal Linear Cutting Stapler in Standard Laparoscopic and Robot-assisted Laparoscopic Roux-en-Y Gastric Bypass (RYGB) Surgery

> **NCT04543526** · — · WITHDRAWN · sponsor: **Duomed**

## Conditions studied

- Obesity
- Roux-en-Y Gastric Bypass

## Interventions

- **DEVICE:** easyEndoTM Universal Linear Cutting Stapler and reloads (Ezisurg Medical)

## Key facts

- **NCT ID:** NCT04543526
- **Lead sponsor:** Duomed
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2021-09-01
- **Primary completion:** 2024-10-31
- **Final completion:** 2024-11-30
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** No CEC approval
- **Last updated:** 2022-01-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04543526

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04543526, "A Post-market Observational Study With the easyEndoTM Universal Linear Cutting Stapler in Standard Laparoscopic and Robot-assisted Laparoscopic Roux-en-Y Gastric Bypass (RYGB) Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04543526. Licensed CC0.

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