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New simulator could help neurosurgeons learn to apply the right touch

NCT ID NCT07583082

Knowledge-focused Sponsor: McGill 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 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests a new training platform that uses a calf brain inside a 3D-printed skull to measure how much force surgeons apply during a simulated brain surgery procedure. Researchers will recruit 30 medical students, residents, fellows, and staff neurosurgeons to perform three simulated resections each. The goal is to see if the system can tell the difference between novice and expert surgeons, which could help improve surgical training.

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 lead to a validated tool for training neurosurgeons to apply safer forces during brain surgery.
What could go wrong
This is a small, early-stage study with only 30 participants, and it uses a calf brain model, which may not fully replicate human surgery. The results may not directly improve patient outcomes.

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 30 people

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

Expected to start

May 2026

An estimate. Start dates often move.

Expected to finish

Sep 2026

An estimate. End dates often move.

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

Staff neurosurgeons, neurosurgical fellows, neurosurgical residents, and medical students from four Quebec institutions.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Medical students, neurosurgical residents, neurosurgical fellows, and staff neurosurgeons from one of four Quebec institutions who do not fit the exclusion criteria. Exclusion Criteria: * For medical students, participation in a previous trial where they received training on the NeuroVR surgical simulator or the ex vivo calf brain simulation model.

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As listed by the trial registrant

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

Surgical education

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

  • Neuro Imaging and Surgical Technologies Lab, Montreal Neurological Institute and Hospital, McGill University

    Montreal, Quebec, H3A 2B4, Canada

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