Smart glove to train young surgeons

Smart glove to train young surgeons
Credit: Western Sydney University

A glove is being trialed at Liverpool Hospital that gives surgical trainees instant and accurate feedback. Researchers say the gloves could also be used by musicians and artists.

Engineers at Western Sydney University have invented a new surgical glove built around which can record in fine detail, giving trainee and their mentors actionable data to evaluate and improve on intricate surgical procedures.

The research team is working closely with surgeons and students at Liverpool Hospital to develop the technology, which will augment rather than replace traditional surgical training.

Dr. Gough Lui, who led the work, believes the device could objectively measure the intricate hand maneuvers of surgeons, allowing for clear and actionable feedback for trainees.

"Training surgeons in a more objective and evidence-based manner ensures evidence-based competency," says Dr. Lui. "Teachers will be able to give precise feedback on minute details post-surgery, and students can analyze their performance."

Surgical techniques have advanced significantly in the last century, but surgical training still fundamentally relies on observation—mentors looking over the shoulder of trainees to give personal feedback.

Technology like simulators is hugely expensive, so students have limited access.

The gloves developed by Gough and his team collect motion data and relay them to a smartphone or computer, where each tiny movement is recorded and visualized.

The gloves are not a replacement for trainers, but instead augment their ability to give advice.

The researchers have been working closely with surgeons at Liverpool Hospital to make sure the device meets the exacting requirements of surgical skills training.

"A surgeon's hands do delicate work, and the prototype needed to enhance that without adding bulk or distraction to the glove," says Gough.

For example, the first model had wires and sensors on the fingertips, but later prototypes used sensors on the forearm and the back of the hand to capture force and motion data without interfering with the surgeon's own sensitive hands.

Next steps include developing a so students might take the gloves home for practice.

Beyond surgery, the team hope the could help other professionals who rely on , such as musicians and artists.

Provided by Science in Public
Citation: Smart glove to train young surgeons (2022, March 28) retrieved 24 February 2024 from
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.

Explore further

Skills course quickly and significantly sharpens rarely used military surgeons' skills


Feedback to editors