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Safety and Efficacy of OGT Method Versus the Traditional Overlap Method

NCT05442502 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 155

Last updated 2022-07-05

No results posted yet for this study

Summary

Introduction: The safety and efficiency of OGT-assisted method have not yet been compared with conventional overlap approach.

Methods Retrospectively analyses the data of 155 gastric/gastroesophageal junction (G/GEJ) cancer patients who underwent laparoscopic total gastrectomy by conventional(conventional group, n=83) or OGT-assisted (OGT group, n=72) overlap methods at Nanfang Hospital. The anastomotic efficiency and surgical outcomes were compared between two groups.

Conditions

Interventions

PROCEDURE

The overlap guiding tube(OGT) method

The overlap guiding tube(OGT) is used to assist the anvil fork placed into the esophageal cavity.

PROCEDURE

The conventional overlap method

After firing the stapler, two openings were converted into a single entry hole to create an end-to-side esophagojejunostomy, and the entry hole was closed with full-thickness running suture using barbed sutures intracorporeally.

Sponsors & Collaborators

  • Nanfang Hospital, Southern Medical University

    lead OTHER

Principal Investigators

  • Jiang Yu, Prof. · Nanfang Hospital, Southern Medical University

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-06-01
Primary Completion
2022-02-01
Completion
2022-03-01

Countries

  • China

Study Locations

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Entities

Diseases

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 NCT05442502 on ClinicalTrials.gov