Surgeons Perform Better With Eye Movement Training

Surgeons can learn their skills more quickly if they are taught how to control their eye movements. Research led by the University of Exeter shows that trainee surgeons learn technical surgical skills much more quickly and deal better with the stress of the operating theatre if they are taught to mimic the eye movements of experts.

Students learned that successful surgeons 'lock' their eyes to a critical location while performing complex movements using surgical instruments. This prevents them from tracking the tip of the surgical tool, helping them to be accurate and avoid being distracted.

After repeating the task a number of times, the students' eye movements soon mimicked those of a far more experienced surgeon. Members of the other groups, who were either taught how to move the surgical instruments or were left to their own devices, did not learn as quickly. Those students' performance broke down when they were put into conditions that simulated the environment of the operating theatre and they needed to multi-task.

"This exciting collaboration with the Universities of Exeter and Hong Kong has allowed us to trial a very novel approach to surgical education, applying the team's international expertise in the field of high performance athletes. Focussing on surgeons' eye movements has resulted in a reduction in the time taken to learn specific procedures and, more importantly, demonstrated that their skills are less likely to break down under pressure. Our current work has now moved into the operating theatre to ensure that patients will benefit from the advances in surgical training and surgical safety."

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The above story is reprinted from materials provided byUniversity of Exeter.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.

ScienceDaily (Nov. 30, 2011)