A newly designed portable ergonomic laparoscopic skills Ergo-Lap simulator

Area of Science:

• Surgical Education
• Medical Simulation
• Ergonomics in Surgery

Background:

• High cost of traditional laparoscopic simulators limits widespread adoption for psychomotor skills training.
• Need for accessible and effective training tools for laparoscopic surgery.

Purpose of the Study:

• To describe the development of an inexpensive, portable, and scientifically validated laparoscopic skills simulator.
• To evaluate the usability and effectiveness of the Ergonomic Laparoscopic Skills (Ergo-Lap) simulator.

Main Methods:

• User-centered design approach incorporating ergonomic guidelines and representative surgical skills.
• Development of a prototype simulator with multiple training tasks.
• Usability evaluation involving 53 surgical participants with varying experience levels.

Main Results:

• Participants found the Ergo-Lap simulator effective for practicing basic and advanced laparoscopic skills.
• 43 out of 53 participants expressed interest in purchasing the simulator due to its ease of use and skill-challenging features.
• Positive feedback on the simulator's utility for practicing laparoscopic skills.

Conclusions:

• The Ergo-Lap simulator provides an affordable and accessible training solution for laparoscopic skills.
• Its diverse task options and user-friendly design make it suitable for home or office practice.
• Offers a valuable opportunity for surgical trainees to enhance psychomotor skills in laparoscopy.