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Efficacy of Hemi-double-stapling Technique

NCT05088564 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 180

Last updated 2022-10-25

No results posted yet for this study

Summary

Surgical stapler is used in all areas of surgical operation. Surgical stapler has been used in various surgical fields for a long time, so its stability has already been proven. After gastrectomy or colectomy, the hemi-double stapling technique, which is an improved double stapling technique, has been applied as an anastomosis method using a stapler.

In the duodenojejunal anastomosis after PPPD, the hemi-double stapling method can be applied to preserve the pyloric branch of the vagus nerve and the branch of the right gastric artery to ensure sufficient blood supply. Ultimately, it is expected to shorten the anastomosis time as well as reduce the frequency of delayed gastric emptying. In addition, the work of physically expanding the pylorus to insert the circular anastomosis is also thought to reduce gastric emptying delay.

Conditions

  • Periampullar Disease

Interventions

PROCEDURE

Hand-sewn

Doudenojejunal anastomosis by hand-sewn method

PROCEDURE

Hemi-double stapling

Doudenojejunal anastomosis by hemi-double-stapling method "EEA25 - Covidien EEA Circular Stapler DST Series 25.0mm x 4.8mm" is used for anastomosis

Sponsors & Collaborators

  • Gangnam Severance Hospital

    lead OTHER

Principal Investigators

  • Joon Seoung Park · GangnamSeverance Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-04-23
Primary Completion
2024-04-22
Completion
2024-04-22

Countries

  • South Korea

Study Locations

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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 NCT05088564 on ClinicalTrials.gov