Surgical field â Colonoscopic view. This is the Colonoscopic view of a sessile sigmoid colon adenomatous polyp. Ingection of Methylene blue stained saline beneath the tumor to rise the mucosa from sub mucosa to facilitate safe snare resection.
Choledochoscopic view of peripapillary duodenal diverticulum (type II). Type II of peripapillary duodenal diverticulum makes the elevation of bile duct pressure directly caused by intraduodenal pressure loading. In choledochoscopic view, the diverticulum
A. Completed abdominal myotomy with Toupet posterior fundoplication. BâD. Completed abdominal myotomy with Dor anterior fundoplication. (Reprinted with permission from Hunter et al, Laparoscopic Heller
myotomy and fundoplication for achalasia. Ann Surg 1