The development of technology and improvement of laparoscopic equipment enhanced expansion laparoscopic surgeries. Various operations performed using classical operative approach are nowadays done laparoscopic technique. The expansion of the repertoire, the performance of most complicated surgical procedures and increase in the number of laparoscopic interventions result in the increased number of intraoperative and postoperative complications. They occur due to the basic disease that is the cause of surgery and surgical procedure, but also due to other factors. We cannot influence the very disease - it is the reason for surgical treatment. However, we can make some changes in approach concerning the laparoscopic technique, which can considerably influence possible development of complications. This involves a different approach to the operative field, but also to very surgery. In laparoscopic surgery such approach causes specific intraoperative and postoperative complications. These complications are mainly caused by technical factors, such as the quality of the equipment, instruments and human factors, such as inexperience, insufficient education and excessive self-assurance. To decrease the frequency of intraoperative and postoperative complications in laparoscopic operations we require perfect equipment and instruments, education in a referent institution, but also everyday training with laparascopic equipment and experimental animals.