Complete anastomotic stenosis treated by combined stricturotomy using two colonoscopes.

Patients with postoperative benign anastomotic stricture after treatment for colorectal cancer can be treated successfully by endoscopic stricturotomy [1] [2]. However, the treatment of complete anastomotic stenosis is difficult due to the absence of the intestinal canal. Here, we present a case of complete anastomotic stenosis treated by combined stricturotomy with two colonoscopes.