MedTrace Logo

Water-injecting Endoscopic Submucosal Dissection for Early Gastric Cancer: a Retrospective Cohort Study

NCT07244471 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 548

Last updated 2025-11-24

No results posted yet for this study

Summary

Endoscopic submucosal dissection (ESD) is a technically difficult and time-consuming procedure. Several water-jet knives have been developed to address this issue. The aim of this study was to develop a new ESD method using continuous low-pressure water injection at 1-2 atmosphere with a tip-injected electric knife while dissection simultaneous cutting, dissection, electrocoagulation, and hemostasis, which was so called as water-injecting ESD (W-ESD) to treat early gastric cancer and compare the efficacy and safety with conventional methods.

Conditions

  • Endoscopic Resection
  • Early Gastric Cancer

Sponsors & Collaborators

  • Shanghai East Hospital

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-01
Primary Completion
2024-12-31
Completion
2024-12-31

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07244471 on ClinicalTrials.gov