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New clip technique shows promise in closing stomach wounds

NCT ID NCT07305038

Knowledge-focused Sponsor: First Hospital of China Medical University Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looked at 43 patients who had stomach tumors removed through a scope (no large cuts). Doctors used special clips to stitch the wound closed. The goal was to see if the clips could fully close the hole and how long the procedure took. Results help improve this minimally invasive surgery.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

43 people

The number who actually took part.

Started

Mar 2022

Finished

May 2025

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

This study comprises case series of 43 patients with gastric SMTs who underwent EDLS-clips after EFTR in our center from March 2022 to May 2024.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Having a tumor located in the stomach and confirmed to originate from the muscularis propria on endoscopic ultrasonography (EUS); 2. Having a tumor diameter \>1 cm, which can be completely resected using endoscopic techniques, and with low risk of residue and recurrence; 3. Preoperative assessment excluded those with lymph node or distant metastasis; 4. Being able to tolerate tracheal intubation anesthesia, with no coagulation dysfunction or anticoagulant drugs stopped before EFTR. Exclusion Criteria: 1. Patients who have been evaluated preoperatively and are considered to have lymph node or distant metastasis; 2. who cannot tolerate general anesthesia with endotracheal intubation, 3. who have not discontinued anticoagulant drugs before EFTR or have coagulation dysfunction.

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Conditions

The condition(s) this trial relates to.

gastric neoplasm

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Endoscopic full thickness resection (EFTR) Gastric submucosal tumors

Contacts and locations

Locations

  • The First Hospital of China Medical University

    Shenyang, Liaoning, 110001, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.