Abstract
Although there are three surgical methods for laparo-endoscopic single site surgery depending on the forceps used, each has its own operational disadvantages, and there is no definitive surgical method. For this reason, it is often seen that laparo-endoscopic single site surgery technique is avoided by surgeons as a surgical technique, and the advantage of low patient burden is not utilized .Therefore, in this study, we focus on laparo-endoscopic single site surgery technique, which has a small patient burden but a large surgeon burden, and aim to overcome its disadvantages in terms of operation by developing new forceps to realize abdominal surgery that is beneficial to both the patient and the surgeon.
