Long-term constipation brings greater harm to the human mind and body, the lighter causes a decline in quality of life, such as acne, acne, skin itching, facial pigmentation, abdominal distension, tasteless diet, bad breath, body odor, pear-shaped body, fat stomach, neurasthenia, insomnia, restlessness, irritability, decreased libido or sexual life disorders, etc., the heavier can cause hypertension, coronary heart disease, cerebral hemorrhage, myocardial infarction, colorectal cancer, breast cancer, etc. The choice of surgical method has a greater impact on the efficacy and postoperative recovery of the patient’s body. Through years of observation, we found that the effect of total colectomy is most satisfactory, and in recent years, laparoscopic total colectomy has been used to treat slow transmission constipation, and the treatment effect is the same as open colectomy. In recent years, laparoscopic total colectomy has been used to treat constipation with the same treatment effect as open, with less trauma and faster recovery, and satisfactory cosmetic effect.