Advanced training in laparoscopic gastrointestinal surgical procedures using Genelyn ® -embalmed human cadavers: A novel model

Abstract

Background: Human cadaver is ideal for learning and acquiring new surgical skills. While cadavers preserved using Thiel's embalming method are commonly used for training in laparoscopic surgery, it is a cumbersome technique. We report our experience of using Genelyn ® -embalmed cadavers for training in advanced laparoscopic gastrointestinal procedures. Materials and Methods: A cross-sectional satisfaction survey corresponding to level 1 of the Kirkpatrick model for training evaluation was performed among 19 participants of advanced laparoscopy surgical skills training workshop, in December 2019, using Genelyn ® -embalmed cadavers. Visual, haptic and tactile characteristics of the organs and tissues were assessed along with overall satisfaction of the workshop using Likert scale. Results: Five Genelyn ® -embalmed cadavers were used for the workshop. All the 19 participants perceived that the cadavers were odourless and allowed adequate insufflation for laparoscopic procedures. Most of the participants(n=16, 84%) agreed that the appearance and tactile fidelity of the solid organs, luminal structures and tissues in Genelyn ® -embalmed cadavers were similar to that of a live patient. There was a strong agreement among participants that the workshop will help improve the laparoscopic skills(median Likert score-4). Conclusion: The participants of the surgical skill training workshop felt that the Genelyn ® -embalmed cadavers were ideal for use in practicing advanced laparoscopic procedures.