Reasonable option of digestive tract reconstruction after proctocolectomy

Digestive tract reconstruction after proctocolectomy is a critical step of colorectal surgery, proper reconstruction can promote the recovery of digestive tract function and improve the quality of life. At present, there are some candidate reconstruction methods after proctocolectomy, but standardized and proper one is not still established. Since there are diffe rences of the reconstruction methods after proctocolectomy at the different parts of colorectum, the best reconstruction methords should be selected according to the condition and intraoperative situation of patients.