ClinicalTrials.gg
Not yet recruitingNCT06555276Updated Aug 15, 2024

Post-market Clinical Follow-up of Disposable Endoscope Linear Cutting Staplers and Components

An observational study in Gastric Disease, sponsored by Suzhou Kerui Medical Technology Co., Ltd. Not yet recruiting at 1 site in China. Per ClinicalTrials.gov, last updated 2024-08-15.

Sponsored by Suzhou Kerui Medical Technology Co., Ltd · Observational

From the registry’s dates

  • Primary completion was expected by Dec 2024, 1 year 10 months ago, but the record still lists the study as not yet recruiting.
Study type
Observational
Model
Cohort
Time perspective
Retrospective
Enrollment
195
Sex
All
01

Where this study stands

Counted across the records on this site · 2026-11-12

Among 16 studies in Stomach Diseases with a site in China — 2 open to participants now, 4 under way, none of them phase 3. Stomach Diseases · China.

Started
2024
with 1 other
Observational
5 of 16
1 open now
Registered
15th of 16
by date
Lead sponsor
1 of 16
Suzhou Kerui Medical Technology Co., Ltd

Among the 16 studies in Stomach Diseases with a site in China, this one is one of 2 that started in 2024, is one of 5 observational ones, and was the 15th registered.

Stomach Diseases

53 studies on the registry are indexed under Stomach Diseases; 6 are open to participants now.

Browse Stomach Diseases studies →

Open to participants now

2 of the 16 studies in Stomach Diseases with a site in China are open now. Recruiting first, the newest first:

All 2 open studies →

A study can be open while its sites in China have not opened yet or have stopped. Only those recruiting at a site in China →

Who these studies take

Of the 2 Stomach Diseases studies recruiting now, 0 (0%) set no upper age limit and 1 (50%) stop at 75 or younger; 0 take children under 18; 0 take healthy volunteers.

This study: all sexes · no healthy volunteers.

The full table on the hub →

This tab as a report to print or save as PDF → With an account.

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Watch this landscapeDownload CSVNarrow it in search →With an account: a weekly mail of what changed among 16 studies in Stomach Diseases with a site in China, or all of them as a file.
02

Study summary

This is a multi-center and retrospective cohort study to evaluate the efficacy and safety of disposable linear cutting staplers and components in soft tissue resection, transection and anastomosis.

Read the detailed description

The disposable endoscopic linear cutting staplers and components developed and produced by Jiangsu Channel Medical Device Co., Ltd. can be used in open or endoscopic surgery of lung, bronchial tissue, stomach and intestine resection, transection and anastomosis. They have been registered in China for many years and have been widely used, and have been certified by the European Union in 2021. The number is CIM.2021.106.14629. This study intends to conduct a multi-center retrospective cohort study in China, collect clinical application data of Chinese patients, conduct statistical analysis on the clinical application data, confirm whether the expected effectiveness and safety are achieved, and further extrapolate to the EU population.

03

Conditions studied

  • Gastric Disease

Browse trials for

Keywords

  • stapler
  • anastomosis
04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Probability sample

Study population

Patients who need open or endoscopic surgery using the study device for resection, transection and anastomosis for liver, bronchial tissue, stomach and intestines. Those who meet the inclusion criteria and don't meet the exclusion criteria will be enrolled.

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • gender unlimited, age unlimited ② open or endoscopic surgery ③ resection, transection and anastomosis of lung, bronchial tissue, stomach and intestines.

    • use the study device during surgery

Exclusion criteria

Exclusion Criteria:

  • patients with to the product, such as severe mucosal edema, operation of the hemostatic site that cannot be observed, or off-label use of the liver and spleen;

    • combined with other similar products (staplers) for surgical site excision, transsection and anastomosis; ③ surgical records are incomplete, and information related to major indicators cannot be extracted; ④ other situations that the researcher considers inappropriate for inclusion in the study.
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

Contraindication

A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.

05

Study design

Observational model
Cohort
Time perspective
Retrospective
Enrollment
195 participants (estimated)
Patient registry
No

Interventions

  • DeviceDisposable endoscope linear cutting stapler and components

    to use the study device for excision, transection and anastomosis of lung, bronchial tissue, stomach and intestine in open or endoscopic surgery.

06

What researchers measure

Primary outcomes

  1. anastomosis success rate

    According to surgical records and hospitalization records, the condition of no reoperation in situ was defined as successful anastomosis. Anastomosis success rate=cases of successful anastomosis/total cases of surgery ×100%

    Time frame: within six months after surgery

07

Study locations

1 site
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Start is estimated for Aug 2024; primary completion for Dec 2024, 4 months later.

How these figures are worked out, and which studies are left out of them.

Registered
Aug 12, 2024
First posted
Aug 15, 2024
StartEst.
Aug 20, 2024
Primary completionEst.
Dec 31, 2024
CompletionEst.
Dec 31, 2024
Last update
Aug 15, 2024
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Aug 15, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06555276
Lead sponsor
Suzhou Kerui Medical Technology Co., Ltd
Collaborators
Jiangsu Channel Medical Device Co., Ltd.
Responsible party
Sponsor
First posted
Aug 15, 2024
Start date
Aug 20, 2024 (estimated)
Primary completion
Dec 31, 2024 (estimated)
Completion
Dec 31, 2024 (estimated)
Last update
Aug 15, 2024

Study contacts

zhengliang Tu
Contact
tuzhl@sina.com
13600513557
Tao Zhang
Contact
13500206389
zhengliang Tu
principal investigator · Zhejiang University

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is not yet recruiting, as verified in Aug 2024. You cannot join it, but the record below documents what was studied.

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Discussion

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