what are the benefits of virtual reality surgery training and remote surgeries

Ericsson (2004) argues that expert performance is largely the result of deliberate practice — structured, goal-oriented, feedback-rich training designed specifically to improve aspects of performance — rather than innate talent alone. Key points relevant to virtual reality (VR) surgery training and remote surgeries: - Focused, repeatable practice: Deliberate practice requires repeated, targeted practice of specific skills. VR simulators allow trainees to rehearse surgical procedures, instrument handling, and rare complications repeatedly in a controlled environment. - Immediate, informative feedback: Ericsson emphasizes feedback as essential for improvement. VR systems provide objective metrics (time, errors, instrument trajectories) and can give instant feedback and debriefing, accelerating learning cycles. - Task complexity and segmentation: Experts progress by practicing component skills before integrating them. VR enables modular training (e.g., suturing, suturing under tension, laparoscopic knot-tying) that can be scaffolded toward full procedures. - Safe error-driven learning: Deliberate practice involves confronting and correcting errors. VR lets learners make mistakes without patient harm, facilitating deeper learning and risk-free exploration. - Extended, deliberate training opportunities: Ericsson notes expertise requires many hours of sustained, deliberate practice. VR makes high-volume, accessible practice more feasible (including remote access), supporting the time-on-task needed for expertise. - Transfer and retention: When practice closely simulates the real task and includes variable contexts, transfer to real-world performance improves. High-fidelity VR and remote telesimulation can approximate operative conditions, enhancing transfer to live surgery. In short, Ericsson’s framework explains why VR and remote surgical training—by enabling structured, feedback-rich, repeatable, and safe practice—are effective tools for developing surgical expertise. Reference: Ericsson KA. Deliberate practice and acquisition of expert performance. Psychological Review. 2004;111(3):S. (See also Ericsson, K. A., Krampe, R. T., & Tesch-Römer, C. 1993. The role of deliberate practice in expert performance.)