Fig. 2.
Conventional circular stapler-anvil method (schematic diagram). a The purse-string suture (white arrow) was placed in the esophagus. b The anvil was introduced into the esophageal stump through the hole. c The circular stapler was introduced into the jejunum through the jejunal stump and attached with the anvil. d The circular stapler was fired and the esophagojejunostomy was completed