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Can AI learn from surgery videos to make operations safer?

NCT ID NCT07752862

Knowledge-focused Sponsor: Chinese Academy of Sciences 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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 07, 2026 · Last updated Aug 07, 2026

Summary

This study gathers full-length videos from thousands of minimally invasive surgeries, along with medical records and follow-up data. The goal is to create a large, standardized dataset to train AI models that could assist in surgical training, quality control, and research. No treatment or intervention is given to participants—they simply allow their anonymized surgical data to be used for this purpose.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this could create a large, standardized video library to train AI that helps surgeons learn, improves surgical safety, and may link surgical details to patient outcomes.
What could go wrong
This is an observational study, so it won't test a treatment. The AI models may not work as hoped, and collecting high-quality data from many hospitals is challenging.

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

About 2,000 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Aug 2026

An estimate. Start dates often move.

Expected to finish

Jul 2032

An estimate. End dates often move.

Lead sponsor

A government agency

The lead sponsor is a government body.

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 prospective multicenter observational cohort study will enroll a total of 2,000 inpatients undergoing minimally invasive endoscopic, laparoscopic, or robotic surgery across multiple departments and participating medical centers.

Ages

18 to 65 years

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. Patients aged ≥ 18 years old hospitalized to receive minimally invasive endoscopic, laparoscopic or robotic surgical treatment for diseases of various body systems; 2. Complete full-length intraoperative surgical videos can be recorded during operation, with complete medical records and preoperative imaging data; 3. Participants fully understand the study, voluntarily sign written informed consent, and agree that their de-identified intraoperative images and clinical data can be used for scientific research. Exclusion Criteria: 1. Minors under 18 years of age; 2. Patients with incomplete intraoperative videos or missing clinical imaging documents; 3. Patients with consciousness disturbance or mental disorders who cannot sign informed consent independently; 4. Subjects who refuse to participate in the study and disapprove the use of their medical data for research; 5. Patients who are predicted to be unavailable for long-term postoperative follow-up.

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As listed by the trial registrant

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

Abdominal surgical diseases Head and neck surgical diseases Musculoskeletal surgical diseases Pelvic surgical diseases Surgical neoplasms Thoracic surgical diseases Urologic surgical diseases

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Institute of Automation, Chinese Academy of Sciences

    Beijing, China