Acute appendicitis is one of the very common acute abdominal diseases in clinical practice, which is mostly treated by minimally invasive laparoscopic surgery, and the specific surgical steps are as follows: first, the patient is placed in a lying position, and after satisfactory general anesthesia, the abdominal surgical area is routinely disinfected and sterile towels are laid; second, the patient’s right lower abdomen is punctured and laparoscopic instruments are placed; third, the patient’s abdominal cavity is explored for the severity of infection, and if the patient’s abdominal cavity is accompanied by more If the patient has more fluid and pus accumulation in the abdominal cavity, the pus needs to be aspirated during the operation, and the postoperative placement of an abdominal drain can facilitate faster absorption of the abdominal inflammation; fourth, look for the appendix along the cecum and colon pouch, carefully separate the appendix from the surrounding omental intestinal canal, free the appendiceal artery and appendiceal root in turn, use ligature staples to clamp the appendiceal artery and appendiceal stump respectively, cut the appendiceal tract and remove the appendix from the laparoscopic puncture hole, and clean the abdominal cavity. The operation is completed, and active postoperative anti-infection treatment is required.