The criteria for judging the cure of intestinal obstruction are mainly based on the following points: First, the symptoms of patients with intestinal obstruction completely disappear, there is no longer abdominal pain, abdominal distension, and the function of gastrointestinal tract is completely restored, and exhaustion and defecation are normal. Secondly, there is no pressure pain and no rebound pain in the whole abdomen and normal bowel sounds during physical examination. Thirdly, in patients with intestinal obstruction, the laboratory examination basically returns to normal, the white blood cells are normal, and the electrolytes are normal. Fourthly, when the X-ray examination of the abdomen is reviewed, the fluid level disappears. In general, the criteria for judging the cure of intestinal obstruction need to be considered based on clinical manifestations, physical examination, and auxiliary examinations.