(2)Miles operation. It is suitable for rectal cancer below peritoneal fold, and permanent colostomy is performed in the patient's left lower abdomen without retaining anus.
Right hemicolectomy range
Transverse colon resection range
Left hemicolectomy range
Scope of sigmoid colon resection
Schematic diagram of resection range and colostomy of abdominal perineum combined with radical resection of rectal cancer (Miles operation)
Schematic diagram of the scope and anastomosis of transabdominal rectal cancer resection (Dixon operation)