A Clinical Study on the Feasibility and Safety of Abdominal Endoscopic Single-port Surgery System to Assist Gynecological Day Surgery

The minimum distance of the single-port surgical system from the port is 5-7cm to obtain the instrument bending space. The load capacity of surgical tools is increased from 2N to 5N, which greatly improves the structural reliability. At the same time, it can realize 6 degrees of freedom movement。