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Evaluation of the virtual mentor cataract training program.

Bonnie An Henderson¹, Jae Yong Kim, Karl C Golnik

¹Ophthalmic Consultants of Boston, Harvard Medical School, Cambridge, Massachusetts 02451, USA. bahenderson@eyeboston.com

|December 9, 2009

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An interactive cognitive computer simulation, the Virtual Mentor (VM), improved cataract surgery training for residents compared to traditional methods. The VM program was more engaging and likely to be reused by ophthalmology trainees.

Area of Science:

Ophthalmology
Medical Education
Surgical Simulation

Background:

Cataract surgery requires specialized training, with hydrodissection being a critical step.
Traditional teaching methods for surgical procedures may have limitations in cognitive skill development.

Purpose of the Study:

To compare the effectiveness of an interactive cognitive computer simulation (Virtual Mentor) versus standard teaching for hydrodissection in cataract surgery.
To assess resident attitudes and confidence levels regarding surgical simulation tools.

Main Methods:

A prospective, multicenter, controlled trial involving ophthalmology residents.
Randomization into two groups: traditional teaching (control) and Virtual Mentor (interactive simulation).
Comparison of pretest and posttest scores, along with satisfaction questionnaires.

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Main Results:

No significant difference in pretest scores between groups.
The Virtual Mentor group demonstrated significantly higher posttest scores.
Residents found the Virtual Mentor program more enjoyable and were more inclined to use it again.

Conclusions:

The Virtual Mentor cognitive computer simulation enhanced the teaching of cataract surgery hydrodissection.
Interactive simulations offer a more engaging and potentially repeatable learning experience for surgical residents.