Does Cataract Surgery Simulation Correlate with Real-life Experience?

Abstract

Objectives: To evaluate the correlation of cataract surgical simulator and real-life surgical experience and its contribution to surgical training. Materials and Methods: Sixteen doctors in our department were divided into three groups based on their surgical experience. After being familiarized with the device, the participants were evaluated while performing the navigation, forceps, bimanual practice, anti-tremor and capsulorhexis stages. The capsulorhexis stage was repeated five times. Participants were also assessed while performing capsulorhexis again with their non-dominant hand. The influence of repetition and surgical experience on the recorded points was evaluated. P values below 0.05 were considered statistically significant. Results: There was correlation between the participants’ surgical experience and their scores in the capsulorhexis module. Their dominant hand was more successful than the non-dominant hand in capsulorhexis (p=0.004). Capsulorhexis scores increased with repetition (p=0.001). Conclusion: Results achieved with the cataract surgery simulation device correlate with surgical experience. The increase in performance upon repeated practice indicates that the simulator supports surgical training.

Keywords

• Surgical training
• phacoemulsification surgery
• virtual reality simulation