Sensors in calf brains could reveal hidden risks of neurosurgery

NCT ID NCT07650253

Completed Knowledge-focused Sponsor: McGill University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Aug 14, 2026 · Updated 1 time

Summary

This study uses a calf brain model with built-in sensors to measure the forces surgeons apply during a simulated brain surgery procedure. Researchers aim to understand how much force is used with different tools, which has never been measured in a realistic setting. Medical students, residents, and neurosurgeons will perform the procedure, and the data could help improve surgical training and safety.

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 help develop safer surgical techniques and training standards for brain surgery.
What could go wrong: This is a small, early-stage simulation study using animal tissue, not real patients. Results may not directly translate to human surgery.

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

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As listed by the trial registrant

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

SURGICAL EDUCATION

Contacts and locations

Locations

Neuro Imaging and Surgical Technologies Lab, Department of Neurology and Neurosurgery, Montreal Neurological Institute and Hospital, McGill University

Montreal, Quebec, H3A 2B4, Canada

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