Laparoscopic Simulators : Are They Useful!

Background

Laparoscopic surgery has changed the face of medical care forever. The benefits of laparoscopic open surgery have been demonstrated in virtually all major abdominal surgical procedures. Laparoscopy has introduced a new skill set that must be mastered and requires dedicated training. The teaching of laparoscopic operative skills in the clinical setting is constrained by the complexity of procedures, medicolegal and ethical concerns, fiscal and time limitations. This has created the need for formal training outside the operating room. Simulator-based training holds great promise in enhancing surgical education and providing a safe, cost-effective means for practicing techniques prior to their use in the operating room.

Methods

The surgical residents of two batches were recruited for the study. The residents were randomized to either a group that received training on a simulator or a controlled group that did not receive the training or to a group that received training twice.

Result

The residents who received training on a simulator demonstrated better psychomotor skills in the operation theatre than those who did not. Training in simulator environment can contribute to the development of technical skills relevant to the performance of laparoscopic surgery in vivo. Training at regular intervals will benefit the residents in gaining significant improvement of their psychomotor skills.

Conclusion

Laparoscopic trainer is a promising tool for training in laparoscopic surgery.Key Words: Laparoscopic simulator, Endotrainer, Training, Laparoscopic surgery