Fig. 1

Anatomical situation at the beginning of LUAD on the left side: Laterally, the grasped umbilical ligament, medially the grasped uterine artery and pressed ureter, and between the coagulated uterine artery using LCS
Anatomical situation at the beginning of LUAD on the left side: Laterally, the grasped umbilical ligament, medially the grasped uterine artery and pressed ureter, and between the coagulated uterine artery using LCS