Asynchronous tele-mentoring in proficiency-based training for the fundamentals of laparoscopic surgery (FLS): a use of smartphones and deliberate practice
摘要
The Fundamentals of Laparoscopic Surgery (FLS) curriculum is a validated simulation program for surgical training, yet time constraints in clinical settings limit faculty-guided skill acquisition. This study aimed to implement an asynchronous tele-mentoring model using smartphones and deliberate practice to train residents to FLS proficiency.
Methods and proceduresSurgical residents (PGY1-5) engaged in self-directed practice of FLS psychomotor tasks without restrictions on session frequency or duration. Smartphones mounted inside FLS boxes recorded performances, mimicking the onboard camera angle. Residents submitted videos post-practice to an expert instructor, who provided written feedback within 24–48 h. Feedback themes were analyzed qualitatively using artificial intelligence (ChatGPT).
ResultsForty-one residents (2017–2024) participated. Thematic analysis revealed early feedback emphasized technical skill development (62% of comments, e.g., instrument handling), shifting to efficiency optimization (22%) and error reduction (10%) as proficiency increased. All residents surpassed the FLS passing score (356), achieving a mean score of 598 (± 72.9 SD), with a range of 421–721.
ConclusionThis asynchronous tele-mentoring model demonstrates feasibility in proficiency-based FLS training, combining self-directed practice with timely expert feedback. Smartphone integration and AI-aided feedback analysis enhance accessibility and objectivity, addressing barriers to faculty availability. The evolution of feedback themes aligns with skill acquisition theory, underscoring the value of structured, phase-specific guidance. AI’s role in parsing feedback patterns offers scalability without compromising expert-led mentorship. This approach provides a framework for flexible, technology-enhanced surgical education.
Graphical abstract