AR goggles could help surgeons see kidney stones better – and reduce repeat surgeries

NCT ID NCT07161024

First seen Nov 01, 2025 · Last updated Jun 15, 2026 · Updated 26 times

Summary

This study tested an augmented reality (AR) tool that tracks where a surgeon looks during kidney stone surgery. The goal was to see if sharing an expert's eye-gaze pattern could help trainee surgeons find and remove all stone fragments, reducing the need for repeat surgeries. Eight urology residents participated in a simulated setting using the Microsoft HoloLens 2. The study measured how many stones they spotted, how long it took, and their mental workload.

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Contacts and locations

Locations

  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232, United States

Conditions

Explore the condition pages connected to this study.