Hybrid Train-The-Trainer course for the Fundamental Use of Surgical Energy certificates improves self-confidence in knowledge of surgical energy and develops teaching skills: a feasibility study

Background: Several well-trained expert instructors who completed the “Train-The-Trainer (TTT)” course are required to disseminate the safe use of surgical energy devices, which can be learned through the Fundamental Use of Surgical Energy (FUSE) program. This study aimed to explore whether the hybrid FUSE TTT course is feasible and effective, which can improve teaching skills of surgical energy. Methods: The hybrid TTT course, which was designed to train FUSE-certified personnel as instructors, comprised three virtual sessions spread over 5 h in total and a 1-day in-person training, followed by a 100-min FUSE electrosurgery hands-on workshop in practice as an instructor. The participants reported on self-confidence regarding knowledge of various energy devices or adverse events before, immediately after, and 6 months after the course. Participants and experienced FUSE instructors assessed the trainees’ presentation skills at the beginning of the in-person training and after the hands-on workshop. The primary outcomes were the feasibility and completion rate of the entire course. Results: Seventeen participants completed the entire couse; most (94%) were satisfied with the course. Self-confidence in knowledge about various contents improved significantly: the fundamentals of electrosurgery (post, p < 0.001; 6 months, p = 0.01), mechanism and prevention of adverse events (post, p = 0.001; 6 months, p = 0.04), monopolar instruments (post, p = 0.002; 6 months, p = 0.01), bipolar instruments (post, p = 0.01; 6 months, p = 0.06), and integration with other medical devices (post, p = 0.006; 6 months, p = 0.02). The presentation skill index scores of self- and peer assessments improved after the in-person training (self-assessment [pre 44 vs. post 56, p < 0.001], peer assessment [pre 39 vs. post 68, p < 0.001]). Conclusions: The hybrid TTT course can provide FUSE-certified personnel with an improved self-confidence concerning knowledge of surgical energy and improve their presentation skills with midterm retention. This can help build trainees’ self-confidence as instructors.