Laparoscopic-assisted colectomy is aminimally invasive technique that can reduce the size of the incision and may reduce postoperative pain.As with any surgical procedure, colorectal srgery and may result in complications , leading to abscess or fistula formation , and/or peritonitis, bleeding with or without hematoma formation, adhesions resulting in bowel obstruction. A 5-year study of patients who had surgery 1997 found the risk of hospital.